Portnashangan (civil parish)

Portnashangan (Irish: Port na Seangán) is a civil parish in County Westmeath, Ireland. It is located about 7 kilometres (4 mi) north-north–west of Mullingar.

Portnashangan is one of 8 civil parishes in the barony of Corkaree in the Province of Leinster. The civil parish covers 3,621.8 acres (14.657 km²).

Portnashangan civil parish comprises 8 townlands: Ballynafid, Ballynagall Clanhugh Demesne, Loughanstown, Mountmurray, Piercefield, Portnashangan and Rathlevanagh.

The neighbouring civil parishes are: Stonehall and Tyfarnham to the north, Rathconnell (barony of Moyashel and Magheradernon) to the east, Mullingar (Moyashel and Magheradernon) and Portloman to the south and Leny to the east.