The River Finn is a river in the west of Ulster, the northern province in Ireland. The river mainly flows through County Donegal, part of the Republic of Ireland, while a short stretch of the river also partially flows through County Tyrone, part of Northern Ireland. From Lough Finn, the river goes to Ballybofey and Stranorlar before joining the River Mourne at Lifford and Strabane.

Clady is a small village and townland in County Tyrone, Northern Ireland. It lies about 4 miles from Strabane on the River Finn and borders the Republic of Ireland. In the 2011 Census it had a population of 538 people. It is within Urney civil parish and the former barony of Strabane Lower. In local government it is part of the Derry City and Strabane District Council. The townland covers an area of 173 acres.