Ballyboy is a townland in County Westmeath, Ireland. It is located about northâÂÂwest of Mullingar.
Ballyboy is one of 8 townlands of the civil parish of Portloman in the barony of Corkaree in the Province of Leinster. The townland covers . The neighbouring townlands are: Lugnagullagh to the north, Ballard to the east, Walshestown North to the southâÂÂeast, Slane More to the southâÂÂwest and Slane Beg to the west.
In the 1911 census of Ireland there were 2 houses and 10 inhabitants in the townland.