3-Up

3-Up may refer to:
 * 3 UP, an item that appears only in Mario vs. Donkey Kong.
 * 3-Up Heart, an item that appears in Super Mario Land 2: 6 Golden Coins and Wario Land: Super Mario Land 3.
 * 3-Up Moon, an item that appears in Super Mario World, Super Mario Advance 4: Super Mario Bros. 3, New Super Mario Bros. U, New Super Luigi U and New Super Mario Bros. U Deluxe.
 * Blue Balloon, an item that appears in Donkey Kong Country (GBC, GBA), Donkey Kong Country 2: Diddy's Kong Quest (GBA) and Donkey Kong Country 3: Dixie Kong's Double Trouble! (GBA).