Philip Clarke may refer to:
- Philip Clarke (Royal Navy officer) (1898–1966), British admiral
- Philip Clarke (politician) (1933–1995), Irish Republican Army member and politician
- Philip L. Clarke, American voice actor
- Philip Clarke (businessman) (born 1960), British businessman
- Several of the Clarke baronets were called Philip Clarke
- Phil Clarke (born 1971), English rugby league player
- Phil Clarke (rugby union), New Zealand rugby union player
- Phil Clarke (American football) (born 1977), American football player
- Phil Clarke (TV producer), British comedy producer & television executive
- Phil Clarke (speedway rider), English speedway rider