Cayuta Lake is a small lake, located in Schuyler County, New York, USA. It is about 3 miles north of Odessa. The lake is within the Town of Catharine and is linked to the Susquehanna River by Cayuta Creek, which flows out the south end of the lake. A major feeder stream for Cayuta Lake is Cayuta Lake Inlet, which enters the lake through a marsh area on the north end. Much of this northern shore of the lake is within the Allen Preserve.