Peter McIntyre
Peter McIntyre or MacIntyre may refer to:
- Peter McIntyre (artist), official New Zealand war artist during the Second World War
- Peter MacIntyre (colonist), Scottish colonist of Australia
- Peter McIntyre (cricketer), former Australian cricketer
- Peter McIntyre (Australian footballer), former Australian rules footballer
- Peter McIntyre (footballer, born 1875), Scottish footballer
- Peter McIntyre (architect), Australian architect and educator
- Peter McIntyre (bishop), bishop of the Roman Catholic Diocese of Charlottetown
- Peter McIntyre (Manitoba politician), postmaster and politician in Manitoba, Canada
- Peter Adolphus McIntyre, Canadian politician
- Peter McIntyre (judge), Canadian judge