DM
DM may refer to:
- Yu-Gi-Oh! (anime), the second anime series, often referred to as "Duel Monsters" or "DM".
- "Dark Magician", Yugi's signature monster.
- Yu-Gi-Oh! Duel Monsters (video game series), a series of video games for the Game Boy, Game Boy Color, and Game Boy Advance.
- Yu-Gi-Oh! Duel Monsters (video game), the first game in the series.