World 6-2

World 6-2 may refer to:
 * World 6-2 (Super Mario Bros.)
 * World 6-2 (Super Mario Bros.: The Lost Levels)
 * World 6-2 (Super Mario Bros. 2)
 * World 6-2 (Super Mario Bros. 3)
 * The Cave of the Bandits, World 6-2 in Super Mario World 2: Yoshi's Island.
 * World 6-2 (New Super Mario Bros.)
 * World 6-2 (New Super Mario Bros. Wii)
 * World 6-2 (Super Mario 3D Land)
 * World 6-2 (New Super Mario Bros. 2)
 * Porcupuffer Falls, World 6-2 in New Super Mario Bros. U.
 * Porcu-Puffer Cavern, World 6-2 in New Super Luigi U.
 * Spooky Seasick Wreck, World 6-2 in Super Mario 3D World.