Peter Donaldson
Peter Donaldson may refer to:
- Peter Donaldson (newsreader) (1945–2015), British radio announcer and newsreader
 - Pete Donaldson (born 1981), radio and TV presenter
 - Peter Donaldson (actor) (1953–2011), Canadian actor
 - Peter Donaldson (economist) (1934–2002), British economist, academic, author, and radio and television broadcaster
 - Peter S. Donaldson, American Shakespeare scholar