World 5

World 5 (also written as World Five) can refer to:
 * World 5 (Super Mario Bros.) - World 5 of Super Mario Bros.
 * World 5 (Super Mario Bros. The Lost Levels) - World 5 of Super Mario Bros.: The Lost Levels.
 * World 5 (Super Mario Bros. 2) - World 5 of Super Mario Bros. 2.
 * Sky Land - World 5 of Super Mario Bros. 3
 * Forest of Illusion - World 5 of Super Mario World.
 * SS Tea Cup - World 5 of Wario Land: Super Mario Land 3.
 * World 5 (Super Mario World 2: Yoshi's Island) - World 5 of Super Mario World 2: Yoshi's Island.
 * Seaside - World 5 of Super Mario RPG: Legend of the Seven Stars.
 * Mystic Forest - World 5 of Mario vs. Donkey Kong.
 * Wavy Beach - World 5 of Super Princess Peach.
 * World 5 (New Super Mario Bros.) - World 5 of New Super Mario Bros.
 * World 5 (Yoshi's Island DS) - World 5 and Final World of Yoshi's Island DS.
 * The Engine Room - World 5 of Super Mario Galaxy.
 * World 5 (New Super Mario Bros. Wii) - World 5 of New Super Mario Bros. Wii.
 * World 5 (Super Mario Galaxy 2) - World 5 of Super Mario Galaxy 2.
 * Forest - World 5 of Donkey Kong Country Returns.
 * World 5 (Super Mario 3D Land) - World 5 of Super Mario 3D Land.
 * World 5 (New Super Mario Bros. 2) - World 5 of New Super Mario Bros. 2.
 * World 5 (Paper Mario: Sticker Star) - World 5 of Paper Mario: Sticker Star.
 * Soda Jungle - World 5 of New Super Mario Bros. U.
 * World 5 (Super Mario 3D World) - World 5 of Super Mario 3D World.
 * Juicy Jungle - World 5 of Donkey Kong Country: Tropical Freeze
 * World 5 (Yoshi's New Island) - World 5 of Yoshi's New Island.
 * Dashing Desert - World 5 of Mario vs. Donkey Kong: Tipping Stars.
 * World 5 (Puzzle & Dragons: Super Mario Bros. Edition) - World 5 of Puzzle & Dragons: Super Mario Bros. Edition.
 * World 5 (Yoshi's Woolly World) - World 5 of Yoshi's Woolly World.
 * World 5 (Super Mario Run) - World 5 of Super Mario Run.
 * Salty Sea - World 5 from Challenge Road in Super Mario Party.
 * World 5 (Dr. Mario World) - World 5 of Dr. Mario World.