Claddagh may refer to several things associated with the island of Ireland:
Claddagh, Galway, part of Galway city centre, formerly a fishing village on the old city outskirts Claddagh ring, a traditional friendship or wedding ring that originated in the Claddagh village Claddagh Records, a record label in Dublin
See also Cladagh River, flows from the Marble Arch Caves to the Arney River, County Fermanagh River Cladagh (Swanlinbar), flows from Cuilcagh, a mountain in County Cavan, to Upper Lough Erne in County Fermanagh