Tairrdelbach Ua Conchobair
| Toirdhealbhach Ua Conchobair | |
|---|---|
| King of Connacht; High King of Ireland | |
| High Kings of Ireland | |
| Reign | 1119–1156 |
| Predecessor | Muircheartach Ua Briain |
| Successor | Muircheartach Mac Lochlainn |
| Spouse | 6 known |
| Issue | 26 |
| Dynasty | O'Conor |
| Father | Ruaidrí na Saide Buide |
| Mother | Mór Ua Briain |
Toirdhealbhach Mór Ua Conchobhair (old spelling: Tairrdelbach Mór Ua Conchobair; 1088 – 1156) anglicised Turlough Mór O'Conor, was King of Connacht (1106–1156) and High King of Ireland (ca. 1120–1156).