Slane Beg is a townland in County Westmeath, Ireland.

Slane Beg is one of 11 townlands of the civil parish of Dysart in the barony of Moyashel and Magheradernon in the Province of Leinster.

The neighbouring townlands are: Johnstown to the north, Lugnagullagh and Ballyboy to the east, Slane More and Parcellstown to the south, Kildallan to the west and Sonna Demesne to the north–west.

[1][2] In the 1911 census of Ireland there were 8 houses[3] and 29 inhabitants[4] in the townland.

This article related to the geography of County Westmeath, Ireland is a stub.