Corkhill is a surname. Notable people with the surname include:
- Fictional family in the Channel 4 soap opera Brookside
- Billy Corkhill
- Diana Corkhill
- Doreen Corkhill (née Brogan)
- Jackie Corkhill (née Walker)
- Jimmy Corkhill
- Lindsey Corkhill
- Little Jimmy Corkhill
- Sheila Corkhill or Sheila Grant
- Bill Corkhill (1910–1978), Northern Irish footballer
- Pearl Corkhill MM (1887–1985), Australian military nurse of the First World War
- Pop Corkhill (1858–1921), baseball player who played for ten seasons in the Major Leagues