1626 in Ireland

Events from the year 1626 in Ireland.

Incumbent

 * Monarch: Charles I

Events

 * King Charles I of England, Scotland and Ireland institutes a plantation on the royal estate of Upper Ossory in County Laois.
 * Charter of Waterford (revoked in 1618) is restored.

Births

 * Willam Dongan, 1st Earl of Limerick

Deaths

 * 22 September – Hugh MacCaghwell, Franciscan theologian and archbishop (born 1571)
 * Date unknown – Niall Garve O'Donnell, last Prince of Tyrconnell (born 1569)