Glinsk (Irish: Gleann Uisce, meaning "glen of the water") is a small village in County Galway, in the west of Ireland, between Creggs and Ballymoe. Glinsk is located approximately 68 km from Galway city and approximately 30 km from Roscommon. It is located in valley of the River Suck, which has a 60-mile hiking trail. Nearby is the Glinsk Castle ruin, built by Ulick Burke in the early 17th century. Also in the area is the ruins of Ballinakill Abbey, which dates from the early 18th century.