Minihan is a family name with Irish origin. Notable people with the surname:

Gary Minihan (born 1962), retired Australian sprinter Jeremiah Francis Minihan (1903–1973), American prelate of the Roman Catholic Church John Minihan (photographer), Irish photographer John Minihan (politician) (born 1957), Irish politician Kenneth Minihan (born 1943), retired USAF Lt. General, former director of the United States National Security Agency and the Defense Intelligence Agency, father of Mike Minihan Mike Minihan (born 1967), USAF General, commander of Air Mobility Command, son of Kenneth Minihan Sam Minihan (born 1994), English professional footballer

See also Monaghan (disambiguation) Monahan Moynahan Moynihan (surname)