Keshcarrigan is a village in County Leitrim, Ireland. It is situated on the Shannon-Erne Waterway and R209 road and under Sheebeg, an ancient pagan burial site which overlooks Lough Scur to the north and Keshcarrigan Lough to the south. Keshcarrigan features in the writing of the novelist John McGahern who lived nearby.

The Shannon–Erne Waterway is a canal linking the River Shannon in the Republic of Ireland with the River Erne in Northern Ireland. Managed by Waterways Ireland, the canal is 63 km (39 mi) in length, has sixteen locks and runs from Leitrim village in County Leitrim to Upper Lough Erne in County Fermanagh.