Gavin Dunbar was a 16th-century bishop of Aberdeen. He was the son of Sir Alexander Dunbar of Westfield, near Elgin and Elizabeth Sutherland, apparently a daughter of Alexander Sutherland, Laird of Duffus. Gavin Dunbar, Archbishop of Glasgow, was his nephew.
- Occupation
- Catholic priest, Catholic bishop
- Position held
- Roman Catholic Bishop of Aberdeen
- Born
- 1454
- Died
- 1532
