Ronald MacDonald
Ronald MacDonald may refer to:
- Ronald MacDonald (athlete), Canadian runner
- Ronald MacDonald (bishop), Canadian Roman Catholic bishop
- Ronald MacDonald (economist), Scottish economist
- Ronald MacDonald (rugby), New Zealand rugby league international and rugby union player
- Ronald St. John Macdonald, Canadian legal academic and jurist
- Ron MacDonald (politician), member of the Canadian House of Commons
- Ronald MacDonald, author, father of Philip MacDonald
- Ronald Archibald Bosville-Macdonald, 6th Baron Macdonald, 6th Baron Macdonald