Choo

Choo may refer to:

Surname

 * Alternative spelling of Chu (Korean name)
 * Alternative spelling of Zhu (surname), a Chinese surname
 * Spelling of Zhou (surname)
 * Jimmy Choo (born 1961), Malaysian fashion designer now based in London

Given name

 * Choo-Choo Coleman, American baseball player
 * Choo Freeman (born 1979), American baseball player

Other meanings

 * Choo, Chinese name for the star Alpha Arae
 * Choo, village in Ghana near Adibo
 * Choo, character in the Japanese manga and anime series One Piece