Peter Griffiths (disambiguation)
Peter Griffiths (1928–2013) was a British politician.
Peter Griffiths may also refer to:
- Peter Griffiths (footballer) (born 1957), English footballer
- Peter Griffiths (sport shooter) (1892–?), British sport shooter
- Peter Griffiths (statistician), cricket statistician
- Peter Griffiths, murderer of June Anne Devaney