Johnstown (Irish: Baile Sheáin) is a village in County Meath, Ireland.
The village lies close to the N3 national primary road.
It is the home of the Walterstown GAA football club, and Johnstown FC.
Between 2000 and 2008, development in the area transformed it from a tranquil country setting to a small growing commuter town.
This article related to the geography of County Meath, Ireland is a stub.