| Æthelberht of Whithorn | |
| Bishop of Hexham | |
| Diocese: | Diocese of Hexham (ancient) |
| Term: | 797 (death) |
| Predecessor: | Tilbeorht |
| Successor: | Heardred |
| Other Post: | Bishop of Whithorn |
| Consecration: | 15 June, |
| Religion: | Catholic |
Æthelberht (English, Old (ca.450-1100);: Æðelberht; died 797) was an 8th-century Anglo-Saxon bishop. His consecration as Bishop of Whithorn can be placed using the Anglo-Saxon Chronicle on 15 June in either 776 or 777, and took place at York.[1] In 789, 790 or 791 he became Bishop of Hexham; he was succeeded at Whithorn by Beadwulf.[2] He died on 16 October 797. He is known to have corresponded with Alcuin.