Peter Lewis may refer to:
- Peter Lewis (announcer), former British television continuity announcer
- Peter B. Lewis (1933–2013), American businessman
- Peter Lewis (musician) (born 1945), founder member of the band Moby Grape
- Pete "Guitar" Lewis (1913–1970), American R&B guitarist with Johnny Otis
- Peter Lewis (1943–1985), member of the Manchester band The Scorpions
- Peter Lewis (politician) (1942–2017), Australian politician
- Peter Lewis (rugby league) (born 1979), rugby league player
- Peter Scott Lewis (born 1953), American composer
- Peter Lewis (British Army officer) (1918–2008), British soldier, journalist and author
- Peter Lewis (cyclist) (born 1990), Australian cyclist
- Peter Lewis (dog trainer), British dog trainer
- Peter Edwin Lewis (1912–1976), British judge and politician
- Peter Lewis (prosecutor), British prosecutor
- Peter Lewis (priest) (fl. 1559–1572) a Dean of Lismore and a Precentor of Christ Church Cathedral, Dublin
- Peter Lewis, co-owner of Essential Media Communications, an Australian PR and polling company, and Guardian Australia columnist
- Peter Lewis, chair of Australians for Native Title and Reconciliation from c.2019
See also
edit- Jon Peter Lewis (born 1979), American singer and songwriter
- Lewis (surname)