Glenn Miller was a swing-era American jazz musician.
Glenn Miller may also refer to:
- Frazier Glenn Miller, Jr. (1940–2021), commonly known as Glenn Miller, white nationalist, perennial candidate, and convicted murderer
- Glenn M. Wise (1896–1991), née Glenn Miller, first woman to serve as Secretary of State of Wisconsin
- Glenn Miller (rugby league), Australian rugby league player
Glen Miller may refer to:
- Glen Miller (basketball) (born 1963), formerly of University of Pennsylvania and Brown University
- A small unincorporated village in Quinte West, Ontario, Canada