Finlay Macdonald or Finlay MacDonald may refer to:Finlay Macdonald (minister), Moderator of the General Assembly of the Church of Scotland Finlay MacDonald (musician), Scottish bagpiper Finlay MacDonald, Canadian Member of Parliament for Cape Breton South, Nova Scotia Finlay MacDonald, Canadian senator Finlay Macdonald (editor) from New Zealand Finlay MacDonald, Scottish rock musician Finlay J. MacDonald (1925–1987), Scottish journalist and radio and television producer and writer