Stack's Mountain, County Kerry

Stack's Mountain (Irish: Cnoc an Stacaigh) is a townland of County Kerry, Ireland, named after the Stack family. The range of hills known as Stack's Mountains - which includes the eponymous peak (323m) - extend over a larger area).

It is one of sixteen ancient townlands of the civil parish of Kilflynn and lies to the west of the parish. Its northern edge is bounded by the River Shannow from the Waterfall, and is just clipped by the N69 Tralee-Listowel road. It is partly forested and largely rural.