Westmeath is a county in Ireland. It is part of the Midlands Region and the province of Leinster. It is named after the ancient Kingdom of Meath (Old Irish: Mide). Westmeath County Council is the local authority for the county. The population of the county is 86,164 according to the 2011 census.
Westmeath is the 20th largest of Ireland’s 32 counties by area and the 22nd largest in terms of population. It is the sixth largest of Leinster’s 12 counties in size and eighth largest in terms of population. It was named after the historic kingdom and province of Meath, of which the county was the most western part. Westmeath was shired under The Counties of Meath and Westmeath Act of 1543. The Hill of Uisneach in the barony of Moycashel is sometimes regarded as the notional geographical centre of Ireland although the actual geographic centre of Ireland lies in neighbouring County Roscommon.