Dubhghall mac Ruaidhrí was a leading figure in the thirteenth-century Kingdom of the Isles, on the West Coast of Scotland. He was a son of Ruaidhrí mac Raghnaill, and thus a member of Clann Ruaidhrí. Dubhgall was the last Gaelic King of Mann.
- Position held
- Scottish clan chief
- Died
- 1268