Peter Allen
Peter or Pete Allen may refer to:
Music
- Peter Allen (musician) (1944–1992), Australian songwriter and singer
 - Peter Allen (composer) (born 1952), Canadian composer mainly known for his film scores
 - Pete Allen (musician) (born 1954), English dixieland jazz clarinettist
 
Politics
- Peter Allen (Australian politician) (c. 1855–1925), Australian politician
 - Peter Allen (Alderney politician) (born 1965), member of the States of Alderney
 - Peter Buell Allen (1775–1833), politician and military commander in New York State
 
Sports
- Peter Allen (footballer) (1946–2023), holder of appearance record at Leyton Orient
 - Peter Allen (ice hockey) (born 1970), Canadian former ice hockey defenceman
 - Pete Allen (baseball) (1868–1946), American Major League Baseball catcher
 
Broadcasting
- Peter Allen (UK broadcaster) (born 1946), British broadcaster, a main presenter of BBC Radio Five Live and former ITN correspondent
 - Peter Allen (American broadcaster) (1920–2016), American broadcaster, host of the Metropolitan Opera radio broadcasts
 
Other
- Sir Peter Allen (industrialist) (1905–1993), chairman of Imperial Chemical Industries
 - Peter Allen (physician) (1921–2014), Canadian surgeon
 - Peter Lewis Allen (born 1957), British author
 - Peter Allen (1943–1964), executed in England for the murder of John Alan West