Swanlinbar is a small village on the N87 national secondary road in north-west County Cavan, Ireland, close to the Cladagh river and near the Fermanagh border.

County Cavan is a county in Ireland. It is in the province of Ulster and is part of the Northern and Western Region. It is named after the town of Cavan and is based on the historic Gaelic territory of East Breffny (Bréifne). Cavan County Council is the local authority for the county, which had a population of 81,704 at the 2022 census.