Sidney De Paris (May 30, 1905 – September 13, 1967) was an American jazz trumpeter. His brother was Wilbur de Paris.
He was a member of Charlie Johnson's Paradise Ten (1926–1931), worked with Don Redman (1932–1936 and 1939), followed by periods with Zutty Singleton (1939–1941), Benny Carter (1940–41), and Art Hodes (1941). De Paris recorded with Jelly Roll Morton (1939) and Sidney Bechet (1940) and was part of the Panassie sessions in 1938. In the 1950s, he performed with his brother, Wilbur.