Lough Kinale (Irish: Loch Cinnéile) is a freshwater lake in the north midlands of Ireland. It is located on the borders of Counties Longford, Westmeath and Cavan. Lough Kinale forms part of the River Inny. The lake's inflow is from Lough Sheelin and the outflow is to Lough Derravaragh. The neighbouring (but much smaller) is also connected by a river to Lough Kinale.