Harry Miller may refer to:

Entertainment Harry S. Miller (1867–?), American lyricist, composer, and playwright Harry M. Miller (1934–2018), Australian promoter and publicist Harry Miller (jazz bassist) (1941–1983), South African musician exiled to England, founder of Ogun Records

Sports Harry Miller (auto racing) (1875–1943), American racing car builder Harry Miller (American football) (1889–?), American football player and coach Harry Miller (cricketer) (1907–1966), English cricketer Harry Miller (baseball) (1860-1919), American Baseball Player Harry Miller (basketball, born 1923) (1923–2007), American basketball player, Toronto Huskies Harry Miller (basketball, born 1927) (1927–2013), American college basketball coach at Fresno State, Wichita State and Stephen F. Austin Harry Miller (basketball, born 1950), American college basketball coach at Baylor Harry Miller (footballer) (born 1985), Australian rules footballer with Hawthorn, drafted in 2003

Other Harry Herbert Miller (1879–1968), United States Navy sailor and Medal of Honor recipient Harry Willis Miller (1879–1977), physician, thyroid surgeon and Seventh-day Adventist missionary Harry Miller (writer) (1923–1998), journalist and naturalist who lived in India Harry E. Miller Jr. (born 1958), officer in the Army National Guard Harry Miller Middle School, a school in Rothesay, New Brunswick, Canada.

See also Henry Miller (disambiguation) Harold Miller (disambiguation) Harrison Miller (disambiguation) Harry Millar (footballer) (1873–1960), Scottish footballer Harry Millar (rugby union), Irish international rugby union player