Ella Fitzgerald Sings the George and Ira Gershwin Song Book is a box set by American jazz singer Ella Fitzgerald that contains songs by George and Ira Gershwin with arrangements by Nelson Riddle. It was produced by Norman Granz, Fitzgerald's manager and the founder of Verve Records. Fifty-nine songs were recorded in the span of eight months in 1959. It is one of the eight album releases comprising what is possibly Fitzgerald's greatest musical legacy: Ella Fitzgerald Sings The Complete American Songbook, in which she recorded, with top arrangers and musicians, a comprehensive collection of both well-known and obscure songs from the Great American Songbook canon, written by the likes of Cole Porter, Rodgers & Hart, Irving Berlin, Duke Ellington, George and Ira Gershwin, Harold Arlen, Jerome Kern, and Johnny Mercer.

Nelson Smock Riddle Jr. was an American arranger, composer, bandleader and orchestrator whose career stretched from the late 1940s to the mid-1980s. He worked with many vocalists at Capitol Records, including Frank Sinatra, Ella Fitzgerald, Nat King Cole, Judy Garland, Dean Martin, Peggy Lee, Johnny Mathis, Rosemary Clooney and Keely Smith. He scored and arranged music for many films and television shows, earning an Academy Award and three Grammy Awards. He found commercial and critical success with a new generation in the 1980s, in a trio of Platinum albums with Linda Ronstadt.