1128 in Ireland

Events from the year 1128 in Ireland.

Incumbents

 * High King of Ireland: Toirdelbach Ua Conchobair

Births

 * St. Laurence O'Toole, (died 1180) or Lorcán Ua Tuathail, was born at Castledermot, County Kildare

Deaths

 * Mac Aodh Ua Dubhda, King of Uí Fiachrach Muaidhe