1119 in Ireland

Incumbents

• High King of Ireland: Domnall Ua Lochlainn

Events

• Máel Máedóc Ua Morgair was made a priest, as vicar to Celsus.

Deaths

• c.10 March – Muirchertach Ua Briain, reigning King of Munster since 1086 and claimant to the Kingship of Ireland
• Aedh Ua Con Ceannainn, King of Uí Díarmata.