Junior

Junior may refer to:


 * Donkey Kong Jr., Donkey Kong's son.
 * Bowser Jr., Bowser's son.
 * Morton Koopa Jr., one of the seven Koopalings.
 * Junior the Giant Klaptrap, a character from the Donkey Kong Country animated series.
 * Junior (TAoSMB3), a one-shot character from The Adventures of Super Mario Bros. 3.