Batman: The Dark Knight Returns, a comic book

Darrell K Royal-Texas Memorial Stadium - a stadium named partly after the college football coach

An unofficial shorthand for the Danish krone; the official shorthand is DKK

Darrell K Royal, a college football coach

Dynamic Knowledge Repository

IATA airport code for Dakar-Yoff-Léopold Sédar Senghor International Airport which services Dakar, Senegal

Diddy Kong Racing. a Nintendo 64 video game or its DS remake, see Diddy Kong Racing DS