Gregory Hill may refer to:
- Gregory Hill (1941âÂÂ2000), religious writer, also known as Malaclypse the Younger
- Greg Hill (running back) (born 1972), former NFL running back
- Greg Hill (cornerback) (born 1961), former American football cornerback
- Greg A. Hill (born 1963), BMX racer
- Greg A. Hill (artist), Kanyen'kehaka (Mohawk) artist and curator
- Greg Hill (cricketer) (born 1972), former English cricketer
- Greg Hill (author), American musician and author
- Greg Hill (poet), poet and editor
- Greg Hill (educator), Australian educator and vice-chancellor of the University of the Sunshine Coast
- Greg Hill, former bassist of groove spot
- Greg Hill (radio), host of the Hillman Morning Show on WAAF Boston
- Gregory Hill (hill), a hill (or Marilyn) in Ireland
- Greg Hill (sprinter), winner of the 1979 NCAA Division I outdoor 4 ÃÂ 400 meter relay championship