Jocko is a masculine nickname. It may also refer to:
Places Jocko, Ontario, a dispersed rural community in Ontario, Canada Jocko River (Ontario) Jocko River (Montana), United States Jocko Valley, Montana, United States
Other uses Jocko ou le Singe du Brésil (Jocko or the Monkey of Brazil), a 19th-century play by Edmond Rochefort a monkey in Jo, Zette and Jocko, a Franco-Belgian comic book series Jocko (walrus), a character in the movie 50 First Dates and the walrus who played him jocko, a short version of a lawn jockey Jocko (TV series), a 1981 New Zealand TV series
See also Little Jocko River, Ontario, Canada