| Publication | Code | Date | Publisher |
|---|---|---|---|
 Yahtzee: Cthulhu | USOYZ056414 | 2016 | The Op |
 Ye Booke of Monstres I | CHA2349 | 1994 | Chaosium |
| Ye Booke of Monstres II | CHA2358 | 1995 | Chaosium |
 Ye Booke of Tentacles | 1 | 1998 | The Chaos Society |
| Ye Booke of Tentacles | 2 | 1999 | The Chaos Society |
| Ye Booke of Tentacles | 3 | 2000 | The Chaos Society |
| Ye Booke of Tentacles | 4 | 2003 | The Chaos Society |
| Ye Booke of Tentacles | 6 | 2006 | The Chaos Society |
| The Yellow Sign | MAD07 | 2012 | Fantasy Flight |
| Yig Promo Card * | 2012 | Fantasy Flight | |
 Yithian Deck | 2006 | Fantasy Flight | |
| Yog-Sothoth | DMD004 | 2019 | CMON Limited |
| Yog-Sothoth Promo Card * | 2013 | Fantasy Flight | |
| Yog-Sothothery | 8-BIT-ATTACK-1 | 2020 | Petersen Games |
| Yuggoth Map | CW-M03 | 2015 | Petersen Games |