Newcastle, Clonfad, a townland in Clonfad civil parish, barony of Fartullagh, County Westmeath Newcastle, County Tipperary Newcastle, County Wicklow Newcastle, Kilcleagh, a townland in Kilcleagh civil parish, barony of Clonlonan, County Westmeath Newcastle, Lickbla, a townland in Lickbla civil parish, barony of Fore, County Westmeath Newcastle, South Dublin Newcastle West, County Limerick