Mythic may refer to:
- Mythic - the Skull.
- Mythic (Achievement) - the achievement in Halo 3.
- The Mythic map pack - a map pack for Halo 3.
- Halo 3: Mythic - the Halo 3 multiplayer disc bundled with Halo 3: ODST.
- Mythic difficulty - an unofficial difficulty, also known as LASO (Legendary All Skulls On), available in all games excluding Halo: CE, Halo: Spartan Assault and Halo: Spartan Strike. It is set up by selecting Legendary difficulty and enabling all skulls that increase the difficulty of the game.
- The Mythic rank - a rank in Halo: Reach achieved by earning 5,650,000 credits.