Donald Bain may refer to:
- Donald III of Scotland (c. 1033–1099), king of Scotland
- Donald Bain (writer) (1935–2017), United States author and ghostwriter
- Donald Bain, first husband of the Scottish Nationalist politician Margaret Ewing
- Dan Bain (Donald Henderson Bain, 1874–1962), Canadian athlete and merchant
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article.