Roger Humphries (born January 30, 1944) is an American jazz drummer.
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.
Humphries's list of credits in jazz, R&B, and pop is extensive.
Musicians he has played with, in addition to the above, include Lee Morgan, Grant Green, Billy Taylor, Bill Doggett, Benny Green, Lionel Hampton, Coleman Hawkins, Barry Harris, Clark Terry, J. J. Johnson, Billy Preston, Joe Henderson, Freddie Hubbard, Dizzy Gillespie, Jack McDuff, Gene Harris, George Harris, George Benson, Jon Faddis, Slide Hampton, Johnny Griffin, Herbie Mann, Randy Brecker, Joe Williams, Milt Jackson, Jimmy Witherspoon, Hubert Laws, Dwayne Dolphin, Isley Brothers, and Illinois Jacquet.