Marvin Miller (1917–2012) was an American labor economist and head of Major League Baseball Players Association.

Marvin Miller may also refer to:

Marvin Miller (actor) (1913–1985), American voice-over character actor Marvin E. Miller Sr. (1927–1999), American journalist, editor and state legislator Marvin E. Miller Jr. (1945–2016), American state legislator, son of above Marvin Miller, the main character in the U.S. comic strip Marvin

See also Miller (name)