Leo Watson (February 27, 1898 – May 2, 1950) was an American jazz vocalese singer, drummer, trombonist and tiple player. He was born in Kansas City, Missouri, United States, and is probably best remembered as a member of The Spirits of Rhythm small group, which included guitarist Teddy Bunn. Watson also worked briefly with a variety of big bands, including those of Gene Krupa, Artie Shaw and Jimmy Mundy.
