Peter Vaughan (1923–2016) was a British character actor.
Peter Vaughan may also refer to: Peter Vaughan (bishop) (1930–2020), Bishop of Ramsbury in the Church of England Peter Vaughan-Clarke (1957–2023), British actor Peter Rolfe Vaughan (1935–2008), British academic Peter Vaughan (priest) (1770–1825), Dean of Chester, 1820–1826 Peter Vaughan (police officer) (born 1962), Chief Constable of South Wales Police