Roger Humphries (born January 30, 1944) is an American jazz drummer.
Born into a family of ten children in Pittsburgh, Pennsylvania, Humphries began playing drums at age four, and went professional at age 14. He led an ensemble at Carnegie Hall at age 16. Early in the 1960s, he began touring with jazz musicians; one of his more prominent gigs was in a trio with Stanley Turrentine and Shirley Scott in 1962. In 1964, he worked with Horace Silver, appearing on the album Song for My Father, where he played on four tracks, including the title tune (on which album Roy Brooks played on two tracks from a session recorded a year earlier) and in 1965, Humphries performed on the Horace Silver album The Cape Verdean Blues with Silver, tenor saxophonist Joe Henderson, trumpeter Woody Shaw, trombonist J.J. Johnson and bassist Bob Cranshaw. Following this Humphries drummed for Ray Charles.