Oleo is an album by American jazz guitarist Grant Green featuring performances recorded in 1962 and released on the Blue Note label in Japan in 1980. It features Green with pianist Sonny Clark, bassist Sam Jones and drummer Louis Hayes. The tracks were later re-issued in 1997 as part of The Complete Quartets with Sonny Clark.
The AllMusic review by Michael Erlewine called Oleo "another excellent album with Green and pianist Sonny Clark".