1119 in Ireland

Events from the year 1119 in Ireland.

Incumbents

 * High King of Ireland: Domnall Ua Lochlainn

Events

 * Máel Máedóc Ua Morgair (Saint Malachy) 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.