Dolphin may refer to:
- Dolphin (Mario) - A species in the Mario series.
- Dolphin (Pikmin) - The ship Olimar crashes in Pikmin.
- Dolphin (Wave Race) - A species in Wave Race.
- Dolphin (Custom Robo) - A robot pod in Custom Robo.
- Ecco the Dolphin - a video game for the Genesis and Wii's Virtual Console.
- Dolphin was the GameCube's codename.
- Dolphin (emulator) - An emulator that allows you to play some GameCube games and very limited Wii games on Microsoft Windows and Linux.
- Dolphin (StarTropics) - There are two dolphins in StarTropics, a mother and its baby. In the game Mike must save the baby from the clutches of Octo the Huge.
- Dolphin (Picross 3D Puzzle) - A Beginner puzzle in Picross 3D.
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