Lough Corrib is a lake in the west of Ireland. The River Corrib or Galway River connects the lake to the sea at Galway. It is the largest lake within the Republic of Ireland and the second largest on the island of Ireland. It covers 176 km² and lies mostly in County Galway with a small area of its northeast corner in County Mayo.
Location: Connacht
Primary inflows: Cregg River · River Clare · Black River