Clifford R. "Cliff" Burwell (1898 – 1976) was an American pianist and composer. He was born in New Haven, Conn. on October 6, 1898. His most popular composition was"Sweet Lorraine," with lyrics by Mitchell Parish.
He played piano in dance bands in the 1920's, including touring with the Paul Whiteman Orchestra. His compositions included "Swing Express to Harlem" "Going Wacky" and "Why."  He became the pianist and arranger for the Rudy Vallee band in 1928. The song Sweet Lorraine was introduced on the radio by Rudy Vallee in 1928. That year it was recorded by Vallee and also Johnny Johnson & his Hotel Statler Pennsylvanians. It was recorded by Teddy Wilson in 1935 for Brunswick. The King Cole Trio recording on Decca in 1940 established Nat King Cole as a singer.
He played piano with the Rudy Vallee band from 1928 to 1943. He died in New Haven on October 10, 1976.
- The ASCAP Biographical Dictionary, Edited by Daniel McNamarra, Crowell, New York, 1952
- The New York Times, Obituary, October 11, 1976
- Jasen, David, A Century of American Popular Music, Routledge, 2013, ISBN 978-0415866804