Colcu mac Connacan
 | This article needs additional citations for verification. (May 2020) |
Colcu mac Connacan (died 884) was an Irish historian and Abbot of Ceann Eitigh (Kinnitty).
The Annals of the Four Masters, sub anno 884, contains Colcu's obituary: "Colcu, son of Connacan, Abbot of Ceann Eitigh, doctor of eloquence, and the best historian that was in Ireland in his time ... died."