Ella and Oscar is a 1975 album by Ella Fitzgerald, accompanied by pianist Oscar Peterson and, for the second half of the album, double bassist Ray Brown.

[2] Fitzgerald's two previous albums with piano accompaniment were 1950's Ella Sings Gershwin (with Ellis Larkins) and 1960's Ella Fitzgerald Sings Songs from Let No Man Write My Epitaph with Paul Smith.