| Title | Pages | Publication | Code | Date | Publisher | System (Setting) |
|---|
 Fabula Rasa | | Fabula Rasa | | 2014 | MAGE Company | Machina Arcana
| |
 Face of Destiny | Adventure (F) |  House of Tindalos | | n/a | Self Published | Mythos
| |
 The Face of Evil | 90-92 |  Lovecraftesque | | 2016 | Black Armada | Lovecraftesque
| |
| The Face of God | |  Chaosium Digest | v16n03 | Sep 1996 | Chaosium | Call of Cthulhu (Classic)
| |
| The Face of God | 38-39 |  Tales of Terror (III) | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| The Face of God | 1996 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
 Facehugger for Call of Cthulhu | Apr 2020 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Faceless Abductor | Character (F) |  The Order of the Silver Twilight | CT33 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Faceless Human-Like Things | Nov 2018 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| The Faces of Terror | 15-94 | Terrors of the Secret War | MUH050025AC | 2014 | Modiphius Entertainment | Call of Cthulhu (Achtung!)
| |
| Facing Racism in Lovecraft and Call of Cthulhu | 12-13 |  The Unspeakable Oath | 14/15 | 1997 | Pagan Publishing | Call of Cthulhu (Classic)
| |
 Factions and Characters | 30-45 | Zero Point, Part 3 - Code of Honour | MUH051257 | 2017 | Modiphius Entertainment | Call of Cthulhu (Achtung!)
, Savage Worlds (Achtung!)
| |
| Faculty Advisor | Character (F) | Touched by the Abyss | CT58 | 2012 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Faculty Party | 23-33 | Plan 09 From Halloween | CHA0379 | 2009 | Chaosium | Call of Cthulhu (Classic)
| |
| Fade to Grey | 76-98 | Tales of the Miskatonic Valley | CHA2334 | 1991 | Chaosium | Call of Cthulhu (Classic)
| |
| The Fades (Document #8340) | 1999 | delta-green.com | | n/a | Pagan Publishing | Call of Cthulhu (Delta Green)
| |
| Failed Initiate | Character (F) | The Order of the Silver Twilight | CT33 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Failure to Appear | | More Tales of Terror | PAG2105 | 2000 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Faint Hymns to the Cold Fruitless Moon | 1-6 | Faint Hymns to the Cold Fruitless Moon | | 2013 | Self Published | Call of Cthulhu (Classic)
| |
| Faith Baptist Church | Location (C) | Limited | CAO1300-1 | 1996 | Chaosium | Mythos
| |
| The Faith Healer | 33 | Protodimension | 2 | Aut 2009 | Kinstaff Media | Call of Cthulhu (Now)
| |
| Faith-Based Initiatives | 4-12 | Cultists Under the Bed | CB71206 | 2013 | Cubicle 7 | Call of Cthulhu (Laundry)
| |
| Faithful for No Good reason | 4-19 | Lost in the Lights | 60-NUK01 | 2013 | Sixtystone Press | Call of Cthulhu (Classic)
, Call of Cthulhu (Now)
| |
| The Faithful Granddaughter * | 89 | Taint of Madness | CHA2354 | 1995 | Chaosium | Call of Cthulhu (Classic)
| |
| Faithful Hounds | Artifact (F) | Unlimited | CAO1306-1 | 1997 | Chaosium | Mythos
| |
| Fall Guy | Character (F) | Denizens of the Underworld | CT62 | 2014 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Fall of Guthlac Abbey | | The Fall of Guthlac Abbey | | 2006 | Self Published | Call of Cthulhu (Dark Ages)
| |
| Fallen Angels | Monster (F) | Rosemary's Baby | | n/a | Self Published | Mythos
| |
| The Fallen Arabians, Servitors of the Elder Godess Nemesis | Oct 2015 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fallen Grace | 2005 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fallen Stars | | Fallen Stars | cr3005l | 2018 | Cthulhu Reborn | Call of Cthulhu (Convicts)
| |
| Falling Mortar | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| False Dawn | Event (C) | New Aeon | CAO1311-1 | 1997 | Chaosium | Mythos
| |
| False Mythologies | 55-70 | The Black Seal | 3 | Nov 2003 | Brichester University Press | Call of Cthulhu (Delta Green)
, Call of Cthulhu (Now)
| |
| False Papers | Support (F) | The Path to Y'ha-nthlei | CT24 | 2009 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| A Family Affair | 60-80 | Nocturnum: Hollow Winds | CC02 | 1998 | Fantasy Flight Games | Call of Cthulhu (Now)
| |
| Family of Fishers | Character (F) | Shadow of the Monolith | CT52 | 2012 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Family Reunion | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| Family Reunion | Sep 2017 | Reckoning of the Dead | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Family Snapshots | | Chaosium Digest | v38n07 | Nov 2004 | Chaosium | Call of Cthulhu (Classic)
| |
| A Family Way | | An Inner Darkness | GGP2001 | 2020 | Golden Goblin Press | Call of Cthulhu (Classic)
| |
| A Family's Heritage | Sep 2010 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Famine of the Soul | Support (C) | Eldritch Edition | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Famished | Oct 2019 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Famous Expeditions | 38-48 | Mysteries of Tibet | CHA0351 | 2008 | Chaosium | Call of Cthulhu (Classic)
| |
| Famous People | 14-17 | The London Guidebook | CHA2347 | 1996 | Chaosium | Call of Cthulhu (Classic)
| |
| Fane of the Black Pharaoh | Support (U) | Eldritch Edition | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fanhunter, The Mountains of Madness, Electric Boogaloo | | Fanhunter, The Mountains of Madness, Electric Boogaloo | | 2013 | Edigrafica Games | Fanhunter
| |
| FAQ: Mythos | 1-28 | FAQ: Mythos | | n/a | Self Published | Mythos
| |
| Far Side of the Moon | Location (C) | Dreamlands | CAO1307-1 | 1997 | Chaosium | Mythos
| |
 Far Strider | 126-129 | Chthonian Stars | WDF25020 | 2011 | WildFire Games | Traveller (Chthonian Stars)
| |
| Faraz Najir | Ally (C) | Legends of the Necronomicon | CAO1303-1 | 1996 | Chaosium | Mythos
| |
| A Farewell to Pseudopolis | | Skeleton Crew | 5 | 1989 | Argus Specialist Publications | None
| |
| Fast and Fhtagn | | Fast and Fhtagn | AG1261 | 2016 | Atlas Games | Fast and Fhtagn
| |
| Fatal Frequencies | 170-208 | Cthulhu Confidential | PELGOC01 | 2016 | Pelgrane Press | Gumshoe (Cthulhu Confidential)
| |
| The Fate | 126-137 | Delta Green | PAG1005 | 1997 | Pagan Publishing | Call of Cthulhu (Delta Green)
| |
| The Fate | 36-40 | Delta Green Eyes Only | PAG1013 | 2007 | Pagan Publishing | Call of Cthulhu (Delta Green)
| |
| The Fate | 34-99 |  Delta Green Eyes Only | PAG2107 | 2007 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Fate of the Elder Gods | | Fate of the Elder Gods | | 2017 | Greater Than Games | Fate of the Elder Gods
| |
 Fate of the Elder Gods Playmat | | Fate of the Elder Gods Playmat | | 2017 | Greater Than Games | Fate of the Elder Gods
| |
| The Fate of the Washington Bros. | Apr 2020 | Reckoning of the Dead | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fate Rules | | Chaosium Digest | v17n12 | Jan 1997 | Chaosium | Call of Cthulhu (Classic)
| |
| FATEful Findings | 2020 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Father Dagon | Monster (U) | Limited | CAO1300-1 | 1996 | Chaosium | Mythos
| |
| Father of Bats, The Horror that Flies | Character (R) | Eldritch Edition | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Father of War: Avatar of Nyarlathotep | Oct 2015 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| A Father's Pride | | A Father's Pride | | 2003 | Self Published | Call of Cthulhu (Now)
| |
| The Fathomless Sleep | 95-142 | Cthulhu Confidential | PELGOC01 | 2016 | Pelgrane Press | Gumshoe (Cthulhu Confidential)
| |
| The Fatted Calf | | Tales of Terror (II) | PAG2102 | 1996 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Faubourg Marigny | Support (F) | The Thousand Young | CT65 | 2015 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Faulty Magic in Call of Cthulhu: or, Hey! That's Not a Deep One! That's -- Aargh! | 40 | Space Gamer | 87 | Oct 1989 | Steve Jackson Games | Call of Cthulhu (Classic)
| |
| Faustian Research | 76-88 | License to Summon | CB71205 | 2012 | Cubicle 7 | Call of Cthulhu (Laundry)
| |
| Favor of Eshu | Support (F) | The Thousand Young | CT65 | 2015 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Favorite Tricks, a mixed bag | | House of Tindalos | | n/a | Self Published | Mythos
| |
| A Favour You Can't Deny | | More Tales of Terror | PAG2105 | 2000 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| FBI Headquarters, Washington DC | 9-12 | A Handful of Dust | | 2003 | Pagan Publishing | Call of Cthulhu (Atomic)
| |
| Fear and Amnesia | | Tales of Terror (II) | PAG2102 | 1996 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Fear and It's Uses | 33-34 |  Dagon | 14 | Sep 1986 | Self Published | Call of Cthulhu (Classic)
| |
| Fear and Whiskey | | Valkyrie | 25 | 2002 | Partizan Press | Call of Cthulhu (Classic)
| |
| Fear From the Dragonland | | Timeout | 17 | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fear in a Bottle | 3-21 | Dead Leaves Fall | CHA0406 | 2011 | Chaosium | Call of Cthulhu (Classic)
| |
| Fear No More I | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| Fear No More II | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| Fear of Falling | | Four Letters At Random | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fear of Falling | 96-97 | The Unspeakable Oath | 8/9 | Jun 1993 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Fear of Flying | 4-16 | Fearful Passages | CHA2335 | 1992 | Chaosium | Call of Cthulhu (Classic)
| |
| Fear of Flying | 15-17 | White Dwarf | 72 | Dec 1985 | Games Workshop | Call of Cthulhu (Classic)
| |
| Fear of God | Event (C) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fear of the Dark | | Fear of the Dark | | 2021 | Self Published | Fear of the Dark
| |
| A Fear Too Great | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| Fearless Vampire Slaying | 4-9 | Shadis | 10 | Nov 1993 | Alderac Entertainment Group | None
| |
| The Feast of Black Annis | | The Deeper Dark Trilogy | TLG78071 | 2020 | Troll Lord Games | Dungeons and Dragons
| |
| The Feast of Black Annis | | The Deeper Dark Trilogy: Vol 2: The Feast of Black Annis | TLG76123 | 2017 | Troll Lord Games | Amazing Adventures
| |
| Feast of Famine | Event (F) | Call of Cthulhu The Card Game | CT18 | 2008 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Feast of Famine | Event (C) | Eldritch Edition | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Feast of Famine | Event (F) | Eldritch Edition Premium Starter Set | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Feast of Locusts | Support (C) | Eldritch Edition | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Feaster From Afar | | Coherent Light | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| The Feaster From Afar | | The Feaster From Afar | | 1999 | Self Published | Call of Cthulhu (Classic)
| |
| Feasters of the Dark | 7-12 | Secrets of New York | CHA23103 | 2005 | Chaosium | Call of Cthulhu (Classic)
| |
| Feasting Ghouls | Character (F) | The Wailer Below | CT37 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Featherbrains | 2001 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Feathered Serpent | Character (F) | Murmurs of Evil | CT35 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Feathery Watchers | Character (F) | Dunwich Denizens | | 2006 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Feathery Watchers | Character (F) | Dunwich Denizens | CT15e | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| February's March | Event (R) | Forgotten Cities | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Federal Agent | Character (R) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
 A Federal Case: An Examination of the FBI | 19-22 | Book of Dark Wisdom | 1 | Sum 2003 | Elder Sign Press | Call of Cthulhu (Classic)
| |
| A Federal Case: An Examination of the FBI | 22-27 | Book of Dark Wisdom | 2 | Win 2003 | Elder Sign Press | Call of Cthulhu (Classic)
| |
| Federal Vault | Support (F) | The Shifting Sands | CT47 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Feed Her Young | Event (F) | Written and Bound | CT53 | 2012 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Feed the Shoggoth! | | Feed the Shoggoth! | | 2015 | Squamous Studios | Feed the Shoggoth!
| |
| Feeding Frenzy | Event (F) | The Cacophony | CT39 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Feeding Time | Event (F) | Screams from Within | CT38 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Feejee Mermaid | 43-45 | The Arkham Gazette | 2 | Nov 2013 | Sentinel Hill Press | Call of Cthulhu (Classic)
| |
| Feint | Event (F) | Secrets of Arkham | CT32 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Feline Gestalt Consciousness | Oct 2015 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Feline Invasion | | Chaosium Digest | v36n07 | Jul 2002 | Chaosium | Call of Cthulhu (Classic)
| |
| The Fell Walkers | | Vollmond | 3 | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Femme Fatale | Character (U) | Forbidden Relics | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Femme Fatale | Character (F) | Secrets of Arkham | CT32 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fence | Character (F) | Lost Rites | CT56 | 2012 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fencing in CoC | | Chaosium Digest | v06n03 | Apr 1994 | Chaosium | Call of Cthulhu (Classic)
| |
| Fenland Fog | | Dagon | 7 | May 1985 | Self Published | Call of Cthulhu (Classic)
| |
| Fenokee Fizz | Artifact (F) | Scooby Doo Set 3 | | n/a | Self Published | Mythos
| |
| Fenokee Fizz Bottling Room | Location (F) | Scooby Doo Set 3 | | n/a | Self Published | Mythos
| |
| Feral Elder Thing | Character (F) | Lost Rites | CT56 | 2012 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Ferocious Dark Young | Character (F) | Whispers in the Dark | CT34 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Ferry Ride | 108-112 | Secrets of San Francisco | CHA23108 | 2006 | Chaosium | Call of Cthulhu (Classic)
| |
| Fertility Rites | Event (U) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Festival | Adventure (F) | Eric Johnson Mythos Collection | | n/a | Self Published | Mythos
| |
| The Festival | 14-18 | H.P. Lovecraft's Kingsport | CHA8804 | 2003 | Chaosium | Call of Cthulhu (Classic)
| |
| The Festival | Support (F) | The Key and the Gate | CT60 | 2013 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fetch Stick | Support (C) | Forbidden Relics | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fetches | 6-11 | Racial Insecurity | WDF22001 | 2013 | WildFire Games | Framewerk (CthulhuTech)
| |
| A Few Notes on the Yellow Sign and The King in Yellow | 31-32 | Tales of the Crescent City | GGP1401 | 2014 | Golden Goblin Press | Call of Cthulhu (Classic)
| |
| Fiat Lux - A Patron (and an Antagonist) | Oct 2019 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Invictus)
| |
| Field Manual of the Theron Marks Society | 1-12 | Terror from the Stars | CHA2313 | 1986 | Chaosium | Call of Cthulhu (Classic)
| |
| Field of Dreams | Jul 2018 | Reckoning of the Dead | | n/a | Self Published | Call of Cthulhu (Now)
| |
| Field Office | Support (C) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Field Operations | 46-57 | World War Cthulhu: Cold War - Section 46 Operations Manual | CB71971 | 2016 | Cubicle 7 | Call of Cthulhu (Cold War)
| |
| Field Research Station | Support (F) | The Wailer Below | CT37 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Field Researcher | Character (U) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Field Researcher | Character (F) | The Path to Y'ha-nthlei | CT24 | 2009 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fiends on Film | Dec 2007 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fighting Blind | Event (C) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Figure in Black | 2001 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fimbulvinter | 2010 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| The Final Chapter (Part One) | | The Final Chapter (Part One) | | 1990 | Blacksburg Tactical Research Center | Macho Women With Guns
| |
| The Final Cut | 113-125 | Our Ladies of Sorrow | MRP0005 | 2009 | Miskatonic River Press | Call of Cthulhu (Now)
| |
| The Final Madness | Jun 2018 | Reckoning of the Dead | | n/a | Self Published | Call of Cthulhu (Gaslight)
| |
| Final Note | Event (F) | That Which Consumes | CT45 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
 Final Reckoning | 2:22 |  Horror on the Orient Express Music | AOCD7004 | 2005 | A O Music | Call of Cthulhu (Classic)
| |
| The Final Reel | 174-189 | Shadows Over Filmland | PELGT06 | 2008 | Pelgrane Press | Trail of Cthulhu
| |
| Final Report: The Fairfield Letter | 1994 | delta-green.com | | n/a | Pagan Publishing | Call of Cthulhu (Delta Green)
| |
| The Final Revelation | 5-21 | The Final Revelation | PELGT33 | 2013 | Pelgrane Press | Trail of Cthulhu
| |
| Find Gate | Event (R) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Finding he Fallen | 6-13 | Mom's Coming to Dinner 4: Finding the Fallen | WDF23413 | 2014 | WildFire Games | Framewerk (CthulhuTech)
| |
| Fine Dining | Event (F) | The Order of the Silver Twilight | CT33 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Finger Biter | 22-33 | 40 Adventures for Call of Cthulhu | | 2002 | Self Published | Call of Cthulhu (Classic)
| |
| Finger Biter | 1-12 | Finger Biter | | 1998 | Self Published | Call of Cthulhu (Classic)
| |
| Finger Biter | | Finger Biter | | Jun 2019 | Chaosium | Call of Cthulhu (Classic)
| |
| Finger Biter | 22-33 | Opifex Bimonthly | 18 | Mar 1999 | Self Published | Call of Cthulhu (Classic)
| |
| Finnish National Champion's Deck | | Hastur Hobbies | | n/a | Self Published | Mythos
| |
| Fiona Day | Character (F) | The Sleeper Below | CT63 | 2014 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fire and Brimstone | 183-211 | Shadows of Atlantis | MUH01022CS | 2015 | Modiphius Entertainment | Call of Cthulhu (Achtung!)
, Savage Worlds (Achtung!)
| |
| Fire Bombs: A Delta Green Plot | | Chaosium Digest | v25n06 | Apr 1998 | Chaosium | Call of Cthulhu (Delta Green)
| |
| Fire Drill | 105-122 | As Above, So Below | CB71209 | 2015 | Cubicle 7 | Call of Cthulhu (Laundry)
| |
| Fire Extinguisher | Support (F) | That Which Consumes | CT45 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fire of Asshurbanipal, Bane of Ninevah | Support (R) | Forbidden Relics | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fire Vampire Swarm | Character (C) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fire Vampires | Monster (C) | Limited | CAO1300-1 | 1996 | Chaosium | Mythos
| |
| Fire Victim | | Tales of Terror (I) | | 1990 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Fire Victim | 29-30 | Tales of Terror (III) | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fire Victim | 1990 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fire Without Light | | An Inner Darkness | GGP2001 | 2020 | Golden Goblin Press | Call of Cthulhu (Classic)
| |
| Firearms | 11-29 | The 1990s Handbook | CHA2355 | 1995 | Chaosium | Call of Cthulhu (Classic)
| |
| Firearms | 39-53 | Agent's Handbook | CB71203 | 2011 | Cubicle 7 | Call of Cthulhu (Laundry)
| |
| Firearms | 15-24 | Cthulhu Now | CHA2322 | 1987 | Chaosium | Call of Cthulhu (Now)
| |
| Firearms | 15-24 | Cthulhu Now | CHA3307 | 1992 | Chaosium | Call of Cthulhu (Now)
| |
| Firearms | 14-15 | Mysteries of Ireland | CHA0408 | 2012 | Chaosium | Call of Cthulhu (Classic)
| |
| Firearms and Ammunition | 36-49 | The Gaslight Equipment Catalogue | CHA0319 | 2005 | Chaosium | Call of Cthulhu (Gaslight)
| |
| Firearms in Call of Cthulhu | 3-13 | The Unspeakable Oath | 1 | Dec 1990 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Firearms of the UK and Irish Police and Military | 58-64 | The Black Seal | 1 | Nov 2001 | Brichester University Press | Call of Cthulhu (Now)
| |
| The Fire-Escape of the Bradford | Event (F) | Rosemary's Baby | | n/a | Self Published | Mythos
| |
| Firefights and the Cultist Exception | | Chaosium Digest | v04n04 | Sep 1993 | Chaosium | Call of Cthulhu (Classic)
| |
| The Firelands of Melqart | 136-139 | APOCTHULHU | cr6100 | 2020 | Cthulhu Reborn | d100 (APOCTHULHU)
| |
| Fires in California | Jul 2019 | Reckoning of the Dead | | n/a | Self Published | Call of Cthulhu (Now)
| |
| Fires of Hatred Defile the Sky | 36-51 | Red Eye of Azathoth | REAz | 2011 | Kobold Quarterly | Call of Cthulhu (Strange Aeons: 1487AD)
| |
| Fires of Sumatra | 4-22 | Age of Cthulhu Vol. V: Long Reach of Evil | 7005 | 2011 | Goodman Games | Call of Cthulhu (Classic)
| |
| Fireworm of Parg | Monster (U) | Dreamlands | CAO1307-1 | 1997 | Chaosium | Mythos
| |
| First Bank of Arkham | Support (R) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| First Baptist Church | Location (C) | Limited | CAO1300-1 | 1996 | Chaosium | Mythos
| |
| First Contact | 1-7 | First Contact | | 2002 | Self Published | Call of Cthulhu (End Time)
| |
| The First Era | 20 | Once Men | CHA0356 | 2008 | Chaosium | Call of Cthulhu (Once Men)
| |
| First Hand Accounts * | 4-? | The Dark Times | 1 | Aut 2017 | Self Published | Call of Cthulhu (Delta Green)
| |
| First Hand Accounts * | 2014 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| The First Manhattan | Support (U) | Forgotten Cities | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| First National Grocery | Location (R) | New Aeon | CAO1311-1 | 1997 | Chaosium | Mythos
| |
| The First Step is Always The Most Difficult | 123-127 | Worlds of Cthulhu | 3 | Jun 2005 | Pegasus Press | Call of Cthulhu (Classic)
| |
| FIRST THINGS FIRST | 2017 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Fischbuchs: Various Titles from Mythos Literature Relating to Marine Myths | 44-47 | The Unspeakable Oath | 2 | May 1991 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Fish in a Barrel | | Fish in a Barrel | | Feb 2021 | Chaosium | Call of Cthulhu (Classic)
| |
| Fishers from Outside | Character (F) | Call of Cthulhu The Card Game | CT18 | 2008 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fishers from Outside | Character (C) | Masks of Nyarlathotep | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Fishers of Men | 39-56 | Tales of the Sleepless City | MRP0011 | 2013 | Miskatonic River Press | Call of Cthulhu (Classic)
| |
| Fish-Head Rock | Location (R) | New Aeon | CAO1311-1 | 1997 | Chaosium | Mythos
| |
| A Fishy Tale | | Blurred Vision | 1 | 1985 | Self Published | Call of Cthulhu (Classic)
| |
| Fist of Yog-Sothoth | Event (F) | That Which Consumes | CT45 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Five Basic Techniques of Starting a Cthulhu Scenario | 25 | Dagon | 20 | Nov 1987 | Self Published | Call of Cthulhu (Classic)
| |
| The Five Dreams of Joe Smith | | Chaosium Digest | v35n12 | Apr 2002 | Chaosium | Call of Cthulhu (Classic)
| |
| Five Forbidden Tomes! | Dec 2001 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Now)
| |
| Five Go Mad in Wales | 1997 | hyperwerx.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Five Lights at the Crossroads | 131-146 | Tales of the Crescent City | GGP1401 | 2014 | Golden Goblin Press | Call of Cthulhu (Classic)
| |
| Fixer | Character (U) | Masks of Nyarlathotep | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fixer | Character (F) | Secrets of Arkham | CT32 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fixx's Fixxit | 20-28 | A Peculiar Pentad | OWC4006 | 2009 | Super Genius | Call of Cthulhu (Classic)
| |
| The Flame From Space | 1-62 | The Flame From Space | TCH002 | 2019 | Matakishi's Tea House | The Cthulhu Hack
| |
| Flamethrowers | 105-106 | Investigator Weapons Volume 1: The 1920s and 1930s | 60-IHB01 | 2012 | Sixtystone Press | Call of Cthulhu (Classic)
| |
| Flanking Maneuver | Event (F) | Whispers in the Dark | CT34 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Flapper | 120-124 | Worlds of Cthulhu | 2 | Feb 2005 | Pegasus Press | Call of Cthulhu (Classic)
| |
| Flare Gun | Support (F) | Conspiracies of Chaos | | 2006 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Flare Gun | Support (F) | Conspiracies of Chaos | CT14e | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Flask of Curses | 2003 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Flayed Mask | Support (C) | Masks of Nyarlathotep | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fledgling Byakhee | Character (F) | The Cacophony | CT39 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Flee to Special Room | Event (C) | Limited | CAO1300-1 | 1996 | Chaosium | Mythos
| |
| Fleeing Guise | Event (F) | Terror in Venice | CT61 | 2013 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Flesh Festival | 3-13 | Plan 09 From Halloween | CHA0379 | 2009 | Chaosium | Call of Cthulhu (Classic)
| |
| Flesh for Eihort | 47-? | Demonground | 12 | Jun 2001 | Self Published | Call of Cthulhu (Now)
| |
| Flesh For Eihort | 1-14 | Flesh For Eihort | | 2005 | Unbound Publishing | Call of Cthulhu (Now)
| |
| Flesh Ward | Spell (U) | New Aeon | CAO1311-1 | 1997 | Chaosium | Mythos
| |
| Flesh Ward | Support (F) | That Which Consumes | CT45 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fleur de Vie * | 2017 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Flight 101 | 1-7 | Final Flight | PAG1011 | 2008 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Flight 714 | 33-43 | Nocturnum: Hollow Winds | CC02 | 1998 | Fantasy Flight Games | Call of Cthulhu (Now)
| |
| The Flight North | 137-144 | Walker in the Wastes | PAG1002 | 1994 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| The Flight to the North | 68-78 | Tatters of the King | CHA23104 | 2006 | Chaosium | Call of Cthulhu (Classic)
| |
| Flights into Terror - Now Departing | 58-69 | Five Go Mad in Egypt | CHA0381 | 2009 | Chaosium | Call of Cthulhu (Classic)
| |
| Flightscare | Mar 2008 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Floating | 2003 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| The Floating Kingdom | 33-75 | Assault on the Mountains of Madness | MUH050029 | 2013 | Modiphius Entertainment | Call of Cthulhu (Achtung!)
, Savage Worlds (Achtung!)
| |
| Flood Lights | Support (F) | Twilight Horror | CT26 | 2009 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Flooded Vault | Support (F) | Terror in Venice | CT61 | 2013 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fluke | | Tales of Terror (II) | PAG2102 | 1996 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Flush Them Out | Event (F) | Written and Bound | CT53 | 2012 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Flute of the Gods | | Flute of the Gods | | Aug 2021 | Type40 | Call of Cthulhu (Classic)
| |
| Flux Stabilizer | Support (F) | Perilous Trials | CT41 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fly | Spell (C) | Cthulhu Rising | CAO1302-1 | 1996 | Chaosium | Mythos
| |
| Fly Man: The Fly God, Mr Swarm | Oct 2017 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Flying across the Atlantic | 23-32 | Secrets of the Congo | CHA0387 | 2010 | Chaosium | Call of Cthulhu (Classic)
| |
| Flying Coffins | 4-23 | Flying Coffins | PELGT27 | 2012 | Pelgrane Press | Trail of Cthulhu
| |
| Flying Coffins | 42-76 | Out of Space | PELGT30 | 2013 | Pelgrane Press | Trail of Cthulhu
| |
| Flying Polyp | Monster (R) | Limited | CAO1300-1 | 1996 | Chaosium | Mythos
| |
| Flying Polyp Scout | Character (U) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Flying Polyps | Character (F) | The Spoken Covenant | CT36 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| FOAM Errors (Document #411) | 1998 | delta-green.com | | n/a | Pagan Publishing | Call of Cthulhu (Delta Green)
| |
| The Focus Group | 108-111 | Fear's Sharp Little Needles | 3005 | 2018 | Stygian Fox | Call of Cthulhu (Now)
| |
| Focused Art Student | Character (F) | Whispers in the Dark | CT34 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Fog Lifts | D:115-126 |  Horror on the Orient Express | CHA23130 | 2014 | Chaosium | Call of Cthulhu (Classic)
| |
| The Fog Lifts | D:201-205 | Horror on the Orient Express | CHA2331-X | 1991 | Chaosium | Call of Cthulhu (Classic)
| |
| The Fog of War | 9-26 | No Man's Land | CHA2385 | 1998 | Chaosium | Call of Cthulhu (WWI)
| |
| Fog Over Darkbank | | Vollmond | 2 | 1989 | Self Published | Call of Cthulhu (Classic)
| |
| Fogbound | | Fogbound | | May 2020 | Isolation Games | Call of Cthulhu (Classic)
| |
| Foiled! | Support (F) | The Path to Y'ha-nthlei | CT24 | 2009 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Foiling the Brotherhood | 85 | Curse of Cthulhu | CHA3306 | 1990 | Chaosium | Call of Cthulhu (Classic)
| |
| Foiling the Brotherhood | 65 | The Fungi From Yuggoth | CHA2305 | 1984 | Chaosium | Call of Cthulhu (Classic)
| |
| A Folklore Bestiary | 29-64 | Cthulhu Britannica: Folklore | CB7351 | 2012 | Cubicle 7 | Call of Cthulhu (Classic)
| |
| The Folklore Calendar | 66-70 | Cthulhu Britannica: Folklore | CB7351 | 2012 | Cubicle 7 | Call of Cthulhu (Classic)
| |
| Folklore Mythos Threats | 77-129 | Cthulhu Britannica: Folklore | CB7351 | 2012 | Cubicle 7 | Call of Cthulhu (Classic)
| |
| Folklore: A Closer Look | 10-12 | Cthulhu Britannica: Folklore | CB7351 | 2012 | Cubicle 7 | Call of Cthulhu (Classic)
| |
| Follies | 32 | Green and Pleasant Land | CHA2320 | 1987 | Chaosium | Call of Cthulhu (Classic)
| |
| The Followers | | More Tales of Terror | PAG2105 | 2000 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| The Followers | 2000 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Followers of R'lyeh | Character (F) | The Sleeper Below | CT63 | 2014 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Folly of Ponsonby-Wild | | The Folly of Ponsonby-Wild | | Jan 2021 | Chaosium | Call of Cthulhu (Classic)
| |
| Food | 52-53 | Mysteries of Sudan | CHA0362 | 2009 | Chaosium | Call of Cthulhu (Gaslight)
| |
| Food for Worms | 165-184 | The 7th Edition Guide to Cthulhu Invictus | GGP1801 | 2018 | Golden Goblin Press | Call of Cthulhu (Invictus)
| |
| A Footnote | 251-256 | The Laundry | CB71200 | 2010 | Cubicle 7 | Call of Cthulhu (Laundry)
| |
| Footsteps | Nov 2009 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| For Julie | 14-15 | Burning Horizon | WDF23301 | 2011 | WildFire Games | Framewerk (CthulhuTech)
| |
| For King and Country | 199-213 | The Curse of Nineveh | CB7355 | 2015 | Cubicle 7 | Call of Cthulhu (Classic)
| |
| For One Night Only | | For One Night Only | | Jul 2019 | Chaosium | Call of Cthulhu (Classic)
| |
| For Running Multiple Games | 22-32 | Gatsby and the Great Race | CHA0324 | 2005 | Chaosium | Call of Cthulhu (Classic)
| |
| For the Greater Good | | For the Greater Good | AHC32 | 2019 | Fantasy Flight Games | Arkham Horror: The Card Game
| |
| For the Love Of… | | For the Love Of… | | Oct 2017 | Chaosium | Call of Cthulhu (Classic)
| |
| For the Single Game | 33-37 | Gatsby and the Great Race | CHA0324 | 2005 | Chaosium | Call of Cthulhu (Classic)
| |
| For Your Protection | 12-13 | Mortal Remains | WDF23002 | 2009 | WildFire Games | Framewerk (CthulhuTech)
| |
| Forbidden Alchemy | | Forbidden Alchemy | MAD06 | 2011 | Fantasy Flight Games | Mansions of Madness
| |
| The Forbidden Beat | | The Forbidden Beat | | Dec 2020 | Chaosium | Call of Cthulhu (Now)
| |
| Forbidden Books | 6-34 | Keeper's Compendium | CHA2344 | 1993 | Chaosium | Call of Cthulhu (Classic)
| |
| The Forbidden Isle | 255-270 | Shadows Over Scotland | CB7353 | 2011 | Cubicle 7 | Call of Cthulhu (Classic)
| |
| Forbidden Planet | Adventure (F) | Eric Johnson Mythos Collection | | n/a | Self Published | Mythos
| |
| Forbidden Shrine | Support (F) | Call of Cthulhu The Card Game | CT18 | 2008 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forbidden Shrine | Support (U) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Forbidden Staircase | Location (F) | Rosemary's Baby | | n/a | Self Published | Mythos
| |
| Forbidden Sutra | Support (F) | The Mark of Madness | CT66 | 2015 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forbidden Tomes | 111-118 | Colonial Gothic: Lovecraft | RGG1699 | 2015 | Rogue Games | Colonial Gothic
| |
| Forced Compliance | Event (F) | Denizens of the Underworld | CT62 | 2014 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forced Entry | Event (C) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Forced Foreclosure | Event (R) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Forced Foreclosure | Event (F) | Secrets of Arkham | CT32 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forcibly Removed | Event (F) | In Memory of Day | CT27 | 2009 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Forcing Move | 34-62 | World War Cthulhu: Cold War - Covert Actions | CB71972 | 2017 | Cubicle 7 | Call of Cthulhu (Cold War)
| |
| Forcing the Truth | Event (F) | Curse of the Jade Emperor | CT48 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forecast of the Stars | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| Foreign Idols | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| Foreign Intelligence Threats | 35-56 | World War Cthulhu: Cold War - Our American Cousins | CB71973 | 2017 | Cubicle 7 | Call of Cthulhu (Cold War)
| |
| Forensic DNA Analysis | 308-311 | Delta Green: Targets of Opportunity | PAG2108 | 2010 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Forensic Medicine | 121-149 | The Keeper's Companion Vol 1 | CHA2388 | 2000 | Chaosium | Call of Cthulhu (Classic)
| |
| Forensic Pathology | 196-203 | Call of Cthulhu | CHA2336 | 1992 | Chaosium | Call of Cthulhu (Classic)
| |
| Forensic Pathology | 25-32, 128 | Cthulhu Now | CHA2322 | 1987 | Chaosium | Call of Cthulhu (Now)
| |
| Forensic Pathology | 25-32, 128 | Cthulhu Now | CHA3307 | 1992 | Chaosium | Call of Cthulhu (Now)
| |
| The Forest Laughs | Event (U) | Eldritch Edition | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Forest of Fear | 16-30 | Secret War Operations | | n/a | Modiphius Entertainment | Call of Cthulhu (Achtung!)
, Savage Worlds (Achtung!)
| |
| Forest Sister | Character (F) | Call of Cthulhu The Card Game | CT18 | 2008 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forest Sister | Character (C) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Forever Reborn | Event (U) | Eldritch Edition | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Forgbidden Knowledge | Event (F) | That Which Consumes | CT45 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forget Me Not | 32-56 | The Things We Leave Behind | TTWLB | 2016 | Stygian Fox | Call of Cthulhu (Now)
| |
| Forgiveness? | Event (F) | The Cacophony | CT39 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forgotten | | Forgotten | | Jun 2021 | Chaosium | Call of Cthulhu (Classic)
| |
| The Forgotten | 19 | The Unspeakable Oath | 18 | Dec 2010 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| The Forgotten Age | | The Forgotten Age | AHC19 | 2018 | Fantasy Flight Games | Arkham Horror: The Card Game
| |
| The Forgotten Army | 2007 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Forgotten but not Gone | Oct 2011 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| The Forgotten Crypt | Location (F) | Unlimited | CAO1306-1 | 1997 | Chaosium | Mythos
| |
| The Forgotten Explorer | Character (F) | Never Night | CT50 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forgotten Isle | Support (U) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Forgotten Master of Terror: William Hope Hodgeson Re-visited | 50 | The Adventurer | 11 | Jun 1987 | Mersey Leisure Publishing | Call of Cthulhu (Classic)
| |
| Forgotten Ones | Character (R) | Masks of Nyarlathotep | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Forgotten Place | Support (P) | Arkham Edition Promo | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Forgotten Pyramid | 30-52 | The House That Stands Alone | CHA0395 | 2010 | Chaosium | Call of Cthulhu (Now)
| |
| The Forgotten Sepulchre | Story (F) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Forgotten Sepulchre | Story (F) | Arkham Edition Premium Starter Set | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Forgotten Shoggoth | Character (F) | The Mountains of Madness | CT16 | 2008 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forgotten Temple | Support (U) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Forgotten Wars | 85-107 | Atomic-Age Cthulhu | CHA23122 | 2013 | Chaosium | Call of Cthulhu (Atomic)
| |
| A Fork in Project FLIPSIDE | 2011 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Forked Tongues | | Chaosium Digest | v07n05 | Aug 1994 | Chaosium | Call of Cthulhu (Classic)
| |
| Forked Tongues | | Tales of Terror (I) | | 1990 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Forked Tongues | 5-6 | Tales of Terror (III) | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Forked Tongues | 1990 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Formless Spawn | Monster (C) | Limited | CAO1300-1 | 1996 | Chaosium | Mythos
| |
| Forms of the Ether | Event (F) | Curse of the Jade Emperor | CT48 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Forsaken Lore | | Forsaken Lore | EH02 | 2014 | Fantasy Flight Games | Eldritch Horror
| |
| Fortean and Disasters Timeline | 28-29 | Green and Pleasant Land | CHA2320 | 1987 | Chaosium | Call of Cthulhu (Classic)
| |
| Fortean Events in wartime London | 186-189 | World War Cthulhu: London | CB71941 | 2016 | Cubicle 7 | Call of Cthulhu (WWII)
| |
| Fortifying Ouzo | Support (F) | Into Tartarus | CT51 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| A Fortunate Accident | Event (F) | Ebla Restored | CT55 | 2012 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| A Fossil | | A Fossil | | Jan 2020 | Self Published | Call of Cthulhu (Classic)
| |
| Foul Congeries I | | Ken Writes About Stuff | v1Bonus | Apr 2014 | Pelgrane Press | Trail of Cthulhu
| |
| Foul Congeries II | | Ken Writes About Stuff | v2Bonus | Feb 2015 | Pelgrane Press | Trail of Cthulhu
| |
| Foul Congeries III | | Ken Writes About Stuff | v3Bonus | Mar 2016 | Pelgrane Press | Trail of Cthulhu
| |
| Foul Dimensional Shambler | Character (R) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Foul Induction | Event (F) | The Sleeper Below | CT63 | 2014 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Foulness Island Vanishings | | The Foulness Island Vanishings | FXC-08 | 2020 | Stygian Fox | Call of Cthulhu (Classic)
| |
| The Found Phone | 28 | The Unspeakable Oath | 22 | Jan 2013 | Pagan Publishing | Call of Cthulhu (Now)
| |
| The Foundation | Character (F) | For the Greater Good | CT64 | 2015 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fountain of Youth | Conspiracy (F) | The Terror of the Tides | CT22 | 2009 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Four Against the Great Old Ones | | Four Against the Great Old Ones | | 2020 | Ganesha Games | Four Against the Great Old Ones
| |
| Four Corners | Nov 2017 | Reckoning of the Dead | | n/a | Self Published | Call of Cthulhu (Now)
| |
| Four Cryptical Books of Zen Tuo | Tome (F) | Scooby Doo Set 3 | | n/a | Self Published | Mythos
| |
| Four Visiting Ghosts | Dec 2001 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Gaslight)
| |
| Four Visiting Ghosts | | What Lies Beneath | 1 | Aug 2002 | Self Published | Call of Cthulhu (Classic)
| |
| Four-Armed is Forewarned | Adventure (C) | Dreamlands | CAO1307-1 | 1997 | Chaosium | Mythos
| |
| Four-Bit Characters Volume 1 | | Four-Bit Characters Volume 1 | | Aug 2021 | Chaosium | Call of Cthulhu (Classic)
, Call of Cthulhu (Gaslight)
| |
| Foxed and Hounded * | 2016 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| The Fractal | | Chaosium Digest | v17n12 | Jan 1997 | Chaosium | Call of Cthulhu (Now)
| |
| Fractal and Deep One Sanity Tracks | | Eric Johnson Mythos Collection | | n/a | Self Published | Mythos
| |
| Fractal Creatures | Monster (R) | New Aeon | CAO1311-1 | 1997 | Chaosium | Mythos
| |
| Fractal Gods | 82-95 | The Stars Are Right! | CHA23100 | 2004 | Chaosium | Call of Cthulhu (Now)
| |
| Fractal Gods | 71-83 | The Stars Are Right! | CHA2337 | 1992 | Chaosium | Call of Cthulhu (Classic)
| |
| The Fractal Realm | Feb 1997 | rpg.net | | n/a | Self Published | Call of Cthulhu (Cyberpunk)
| |
| Fractal Sanity Tracks | | Eric Johnson Mythos Collection | | n/a | Self Published | Mythos
| |
| Fragment of Lemuria | Support (U) | Forgotten Cities | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fragmentation Grenade | Artifact (C) | New Aeon | CAO1311-1 | 1997 | Chaosium | Mythos
| |
| Fragments of the Simeon Bible | 61-63 | The Unspeakable Oath | 24 | Jul 2014 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Fram R'lyeh | | Fram R'lyeh | | 2015 | minimalGames | Fram R'lyeh
| |
| Framed! | Event (R) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Framewerk | 48-57 | CthulhuTech | WDF23000 | 2007 | WildFire Games | Framewerk (CthulhuTech)
| |
| France in the '20s | | Chaosium Digest | v04n11 | Nov 1993 | Chaosium | Call of Cthulhu (Classic)
| |
| France in the Thirteenth Century | 113-116 | Worlds of Cthulhu | 3 | Jun 2005 | Pegasus Press | Call of Cthulhu (Dark Ages)
| |
| Frank Belknap Long | Ally (F) | Unlimited | CAO1306-1 | 1997 | Chaosium | Mythos
| |
| Franken Castle | Location (F) | Scooby Doo Set 1 | | n/a | Self Published | Mythos
| |
| Frankenstein Food | | More Tales of Terror | PAG2105 | 2000 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Franklin Automobile | Support (F) | The Key and the Gate | CT60 | 2013 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Fransiscan File | 2014 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Fraternal Ties | Event (F) | Seekers of Knowledge | CT59 | 2012 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Fraternity of Nagalu | 93-105 | Cultists Under the Bed | CB71206 | 2013 | Cubicle 7 | Call of Cthulhu (Laundry)
| |
| Freak Show | 6-25 | Tales of the Miskatonic Valley | CHA2334 | 1991 | Chaosium | Call of Cthulhu (Classic)
| |
| Fred Jones | Ally (F) | Scooby Doo Set 1 | | n/a | Self Published | Mythos
| |
| Freddy's Final Victory! | 45-? | Gateways | v2n9 | Jun 1988 | Gateways Publications | Beyond the Supernatural
, Call of Cthulhu (Now)
| |
| Free the Spirit | 18 | White Dwarf | 68 | Aug 1985 | Games Workshop | Call of Cthulhu (Classic)
| |
| Freelance Agent | Character (F) | Call of Cthulhu The Card Game | CT18 | 2008 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Freelance Agent | Character (U) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Freelance Occultist | Character (C) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Freelance Occultist | Character (F) | Arkham Edition Premium Starter Set | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Freelance Occultist | Character (F) | Arkham Edition Premium Starter Set | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Freelance Occultist | Character (F) | Arkham Edition Premium Starter Set | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Freelance Occultist | Character (F) | Call of Cthulhu The Card Game | CT18 | 2008 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Freelance Photographer | Character (F) | Call of Cthulhu The Card Game | CT18 | 2008 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Freelance Photographer | Character (R) | Unspeakable Tales | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Freelance Reporter | Character (C) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fregoli Delusion | Support (F) | The Mark of Madness | CT66 | 2015 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Freighter | Jan 2009 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| The French Foreign Legion | 8-15 | The Whisperer | 5 | Aut 2003 | Severn Valley Press | Call of Cthulhu (Classic)
| |
| French Justice | 41 | Role Player Independent | 3 | Feb 1993 | Symbiosis Publishing | Call of Cthulhu (Classic)
| |
| The French Quarter | 12-30 | The New Orleans Guidebook | CHA2369 | 1997 | Chaosium | Call of Cthulhu (Classic)
| |
| The French Quarter | 12-30 | Secrets of New Orleans | CHA23114 | 2009 | Chaosium | Call of Cthulhu (Classic)
| |
| French Quarter | Support (F) | The Thousand Young | CT65 | 2015 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| A French Werewolf in New England | 44-48 | Colonial Terrors | CHA0405 | 2011 | Chaosium | Call of Cthulhu (Strange Aeons: 1760s)
| |
| Frenzied Ghoul | Character (F) | The Thousand Young | CT65 | 2015 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Frenzied Research | Event (R) | Forbidden Relics | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| A Fresh Coat of White Paint | | An Inner Darkness | GGP2001 | 2020 | Golden Goblin Press | Call of Cthulhu (Classic)
| |
| Fresh Off the Bus | Aug 2017 | Reckoning of the Dead | | n/a | Self Published | Call of Cthulhu (Atomic)
| |
| Fresh-Water Deep One | Oct 2005 | shoggoth.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Freud in CoC | | Chaosium Digest | v11n09 | Sep 1995 | Chaosium | Call of Cthulhu (Classic)
| |
| A FRIEND - Horror - Cthulhu | | A FRIEND - Horror - Cthulhu | | Oct 2020 | Chaosium | Call of Cthulhu (Atomic)
| |
| Friend and Foe | 112-130 | Guide to North Africa | MUH01052CS | 2014 | Modiphius Entertainment | Call of Cthulhu (Achtung!)
, Savage Worlds (Achtung!)
| |
| A Friend in Need | 51-54 | The Last Province | 2 | Dec 1992 | Last Province Publishing | Call of Cthulhu (Classic)
| |
| Friend of the Devil | 2019 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Friend of the Family | Character (F) | The Thing from the Shore | CT23 | 2009 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Friendly Fire | 48-52 | Protodimension | 7 | Win 2010 | Kinstaff Media | Call of Cthulhu (Delta Green)
| |
| Friendly to the Order | Event (F) | The Order of the Silver Twilight | CT33 | 2010 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Friends in High Places | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| Friends Like Steve | 116-117 | Vade Mecum | WDF23001 | 2008 | WildFire Games | Framewerk (CthulhuTech)
| |
| Fringe Researcher | Character (C) | Forbidden Relics | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Frivolous Lawsuit | Event (R) | New Aeon | CAO1311-1 | 1997 | Chaosium | Mythos
| |
| From Beneath | Event (R) | Arkham Edition | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| From Beyond | | From Beyond | | 2019 | Adreama Games | Machina Arcana
| |
| From Beyond | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| From Beyond | 6-8 | The Unspeakable Oath | 13 | Jan 1996 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| From Beyond: A New Adventure | | Chaosium Digest | v17n12 | Jan 1997 | Chaosium | Mythos
| |
| From Foreign Shores, Part 1 | | Chaosium Digest | v24n09 | Apr 1998 | Chaosium | Call of Cthulhu (Classic)
| |
| From Foreign Shores, Part 2 | | Chaosium Digest | v24n10 | Apr 1998 | Chaosium | Call of Cthulhu (Classic)
| |
| From Foreign Shores, Part 3 | | Chaosium Digest | v24n11 | Apr 1998 | Chaosium | Call of Cthulhu (Classic)
| |
| From Foreign Shores, Part 4 | | Chaosium Digest | v24n12 | Apr 1998 | Chaosium | Call of Cthulhu (Classic)
| |
| From Foreign Shores, Part 5 | | Chaosium Digest | v25n01 | Apr 1998 | Chaosium | Call of Cthulhu (Classic)
| |
| From France, with Love…craft | Nov 1995 | www.eerie.fr/~alquier | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| From Sight Hidden | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| From the (Spaces Between) Stars | | Tales of Terror (II) | PAG2102 | 1996 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| From the Dark Future to Gothic Horror | 13-19 | Interface | 6 | 1992 | Prometheus Publishing | Call of Cthulhu (Cyberpunk)
| |
| From the Depths | Event (F) | The Sleeper Below | CT63 | 2014 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| From The Files of Professor Emerson | 232-246 | Delta Green Countdown | PAG1008 | 1999 | Pagan Publishing | Call of Cthulhu (Delta Green)
| |
| From the First Degree to the Last | Conspiracy (F) | Touched by the Abyss | CT58 | 2012 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| From the Hive Ship | 108-117 | Mortal Remains | WDF23002 | 2009 | WildFire Games | Framewerk (CthulhuTech)
| |
| From the Papers of Wayland Francis Thurston I | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| From the Papers of Wayland Francis Thurston II | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| From the Shadows | 3-14 | Keeper's Guide to the Secret War | MPS01032CS | 2013 | Modiphius Entertainment | Call of Cthulhu (Achtung!)
, Savage Worlds (Achtung!)
| |
| From the Trenches | 62-63 | Challenge | 63 | Aug 1992 | Games Designers Workshop | Call of Cthulhu (Classic)
| |
| From the Vault | 76-83 | Mortal Remains | WDF23002 | 2009 | WildFire Games | Framewerk (CthulhuTech)
| |
| From the Womb Reborn | Event (R) | Forbidden Relics | | 2004 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Front | 65-66 | Delta Green Eyes Only | PAG1013 | 2007 | Pagan Publishing | Call of Cthulhu (Delta Green)
| |
| Frost Bite | 2020 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Frozen Arrow | 2016 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Frozen Assets | 1-15 | Frozen Assets | | 2004 | Self Published | Call of Cthulhu (Rising)
| |
| Frozen in Time | Story (F) | Call of Cthulhu The Card Game | CT18 | 2008 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Frozen Time | Support (F) | The Key and the Gate | CT60 | 2013 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Ftagnin' in the Dark | 1 | One Thousand and One Nights and One Night | 26 | Mar 2008 | Self Published | Call of Cthulhu (Classic)
| |
| Fthaggua | Character (F) | The Key and the Gate | CT60 | 2013 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Fuel of the Gods | 48-61 | The Unspeakable Oath | 14/15 | 1997 | Pagan Publishing | Call of Cthulhu (Now)
| |
| Fugitive | Character (F) | Eldritch Edition Premium Starter Set | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fugitive Scientist | Character (F) | The Horror Beneath the Surface | CT20 | 2009 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Full Auto | | Chaosium Digest | v13n06 | Mar 1996 | Chaosium | Call of Cthulhu (Classic)
| |
| Full Blue Moon / What Time is it? It's Tooth Hurty | 2020 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Full Circle | 108-135 | Coming Full Circle | PAG1003 | 1995 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Full Moon | Event (U) | Limited | CAO1300-1 | 1996 | Chaosium | Mythos
| |
| Full Ride Scholarship | Event (F) | The Gleaming Spiral | CT44 | 2011 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Full Scale | 2018 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Full set of Cthulhu dollars | | Full set of Cthulhu dollars | | Jan 2021 | Chaosium | Call of Cthulhu (Classic)
| |
| Full Wilderness | 9-29 | At Your Door | CHA2326 | 1990 | Chaosium | Call of Cthulhu (Now)
| |
| Functional Psychopath | Character (F) | The Sleeper Below | CT63 | 2014 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| The Funeral | 60 | The Unspeakable Oath | 23 | Aug 2013 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| The Funeral of Jackson Elias | 124-126 | The Masks of Nyarlathotep Companion (Limited) | 60-MONC-08 | 2016 | Sixtystone Press | Call of Cthulhu (Classic)
| |
| The Funeral of Jackson Elias | 113-114 | The Masks of Nyarlathotep Companion (Unlimited) | 60-MONC-03 (?) | 2016 | Sixtystone Press | Call of Cthulhu (Classic)
| |
| Fungal Colony | Support (R) | Masks of Nyarlathotep | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| Fungal Growth | Support (U) | Forgotten Cities | | 2005 | Fantasy Flight Games | Call of Cthulhu CCG
| |
| The Fungi From Yuggoth | Adventure (F) | Eric Johnson Mythos Collection | | n/a | Self Published | Mythos
| |
| Fungi from Yuggoth | Adventure (F) | House of Tindalos | | n/a | Self Published | Mythos
| |
| The Fungi of Yuggoth | | Ye Booke of Tentacles | 6 | 2006 | The Chaos Society | Call of Cthulhu (Classic)
| |
| Fungus | 185-198 | 40 Adventures for Call of Cthulhu | | 2002 | Self Published | Call of Cthulhu (Now)
| |
| Fungus | 1-14 | Fungus | | 1997 | Self Published | Call of Cthulhu (Now)
| |
| Fungus | 22-36 | Opifex Bimonthly | 11 | Jan 1998 | Self Published | Call of Cthulhu (Now)
| |
| Fungus | 2004 | talesofterror.net | | n/a | Self Published | Call of Cthulhu (Classic)
| |
| Fungus | 28-29 | The Unspeakable Oath | 13 | Jan 1996 | Pagan Publishing | Call of Cthulhu (Classic)
| |
| Funk-a-thulhu | 63-73 | Toying With Humans | CHA0317 | 2005 | Chaosium | Call of Cthulhu (Strange Aeons: 1970s)
| |
| Funky Fritter Batter | Artifact (F) | Scooby Doo Set 3 | | n/a | Self Published | Mythos
| |
| A Funny Thing Happened on My Way to Vienna | | Chaosium Digest | v21n03 | Aug 1997 | Chaosium | Mythos
| |
| A Funny Thing Happened on my Way to Vienna | | Robo's Mythos CCG Web Page | | n/a | Self Published | Mythos
| |
| Furious Driving | 30-43 | Fearful Passages | CHA2335 | 1992 | Chaosium | Call of Cthulhu (Classic)
| |
| Further Adventures in the Congo | 105-107 | Secrets of the Congo | CHA0387 | 2010 | Chaosium | Call of Cthulhu (Classic)
| |
| The Further Cases of Titus Crow | | Chaosium Digest | v03n11 | Sep 1993 | Chaosium | Call of Cthulhu (Classic)
| |
| Further Framewerk | 37-51 | Vade Mecum | WDF23001 | 2008 | WildFire Games | Framewerk (CthulhuTech)
| |
| Further Notes on the Necronomicon | 129-130 | Call of Cthulhu | CHA2317-H | 1986 | Chaosium | Call of Cthulhu (Classic)
| |
| Further Notes on the Necronomicon | 10-13 | Cthulhu Companion | CHA2304 | 1983 | Chaosium | Call of Cthulhu (Classic)
| |
| Further Unspeakableness | 118-129 | Vade Mecum | WDF23001 | 2008 | WildFire Games | Framewerk (CthulhuTech)
| |
| Furtive Zoog | Character (F) | Twilight Horror | CT26 | 2009 | Fantasy Flight Games | Call of Cthulhu LCG
| |
| Future History of the Dread Empire of Tsan Chan | 5-12 | The Cruel Empire of Tsan Chan | CHA0397 | 2010 | Chaosium | Call of Cthulhu (Strange Aeons: 5000AD)
| |
| A Future So Bright... | 2005 | The Fairfield Project | | n/a | Self Published | Call of Cthulhu (Delta Green)
| |
| Future/Perfect, Part 1 | 1-34 | Future/Perfect, Part 1 | | 2017 | Arc Dream Publishing | Delta Green
| |
| The Future’s Shadow | | The Future’s Shadow | | Mar 2021 | Chaosium | Call of Cthulhu (Classic)
| |