| John Comyn III | |
Lord of Badenoch
| |
| In office 1302–1306 | |
| Preceded by | John Comyn II |
|---|---|
| Born | c. 1269[1] c. 1274[2] c. 1275[3] |
| Died | February 10, 1306 Greyfriars, Dumfries |
John Comyn III, Lord of Badenoch (d. 1306) was a rival to the Scottish throne, he was murdered by Robert the Bruce in 1306.