DK3 (disambiguation)

DK3 is the third and final studio album by American R&B/pop group Danity Kane.

DK3 may also refer to:

Media

 * The Dark Knight III: The Master Race, a nine-issue DC Comics limited series
 * The Denison/Kimball Trio, jazz/post-rock side project by members of The Jesus Lizard

Video games

 * Donkey Kong 3, the third video game in the original 'Donkey Kong' series by Nintendo
 * Dungeon Keeper 3, a cancelled PC strategy game by Bullfrog Productions

Transportation

 * Droga krajowa nr 3, a national road in Poland