Colcu may refer to:
- Colcu mac Domnaill (d. 580), king of Ailech
- Colgú mac Faílbe Flaind (d. 678), king of Munster
- Colcú mac Bressail (d.722), father of Áed mac Colggen, king of Leinster
- Colcu ua Duinechda (d. 796), abbot of Clonmacnoise
- Colcu mac Connacan (d. 884), abbot of Kinnitty
- Çölçü, a 2012 Azerbaijani drama film
This disambiguation page lists articles associated with the title Colcu.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: