World 1-6

World 1-6 may refer to:
 * World 1-6 in Super Mario Bros. 3.
 * Shy Guys on Stilts, World 1-6 in Super Mario World 2: Yoshi's Island.
 * Glide Guys Take to the Skies, World 1-6 in Yoshi's Island DS.
 * World 1-6 in New Super Mario Bros. Wii.
 * Goomba Fortress, in Paper Mario: Sticker Star.
 * Bouncy Beanstalk Walk, World 1-6 in Yoshi's New Island.
 * World 1-6 in Puzzle & Dragons: Super Mario Bros. Edition.
 * Shy But Deadly, World 1-6 in Yoshi's Woolly World.