Horus Heresy

Horus Heresy may refer to:


 * The Horus Heresy, a Warhammer 40,000 novel series
 * Horus Heresy (1993 board game), a Warhammer 40,000 board game
 * Horus Heresy (2010 board game), a Warhammer 40,000 board game
 * Horus Heresy (card game), a Warhammer 40,000 card game