Peter Spencer
Peter or Pete Spencer may refer to:
- Peter Spencer (religious leader), American Christian leader
- Peter Spencer (journalist), British television news journalist
- Peter Spencer (Royal [Navy officer)], British naval officer and Chief of Defence Procurement
- Peter Spencer (footballer), Australian rules footballer
- Peter Spencer (farmer), Australian farmer and political activist
- Pete Spencer, British musician in the British band Smokie
- Peter Spencer, a character in the 2020 film The Grudge