Gary Miller (disambiguation)
Gary Miller (born 1948) is the United States Representative from California's 42nd congressional district
Gary Miller may also refer to:
- Gary L. Miller (1947–1969), American soldier and Medal of Honor recipient
- Gary Miller (conductor) (born 1946), American conductor and gay activist
- Gary Miller (sportscaster) (born 1956), former ESPN news anchor
- Gary Miller (footballer) (born 1987), Scottish footballer with St. Johnstone
- Gary Miller (computer scientist), American computer scientist
- Gary Miller (singer) (1924–1968), British pop singer
- Dr. Know (guitarist) (Gary Miller, born 1958), guitarist of the punk band Bad Brains
- Gary Miller (Prison Break character), character in U.S. TV series Prison Break