Coo Coo may refer to:
Film Princess Coo-Coo, a character in the 1977 John Waters film Desperate Living
Literature Coo Coo Comics, a comic book published by Nedor Comics
Music
"Coo Coo", a 1922 song by Al Jolson "Coo Coo", a single by Big Brother & the Holding Company from their album Big Brother & the Holding Company "Coo Coo", a song from the 1959 musical Little Mary Sunshine Coo Coo, an Italo disco group Coo Coo Cal, American rapper
Other Coo Coo Marlin, American racecar driver, father of Sterling Marlin Coo-coo, or cou-cou, a Barbadian dish, often made from corn meal and okra
See also Kookoo (disambiguation) Cuckoo (disambiguation)