Ragnall ua Ímair, King of Waterford

Ragnall ua Ímair
King of Waterford
Ragnall's name as it appears on folio 39r of Oxford Bodleian Library Rawlinson B 489.
Reign1022–1035
PredecessorSitriuc mac Ímair
Died1035
DynastyUí Ímair (probably)

Ragnall ua Ímair (died 1035), also known as Ragnall mac Ragnaill, was an eleventh-century King of Waterford. He appears to have ruled as king from 1022 to 1035, the year of his death.