Upper Cramer Lake is an alpine lake in Custer County, Idaho, United States, located in the Sawtooth Mountains in the Sawtooth National Recreation Area.

Sawtooth National Forest trail 154 leads to the lake.

[1] Upper Cramer Lake is in the Sawtooth Wilderness, and a wilderness permit can be obtained at a registration box at trailheads or wilderness boundaries.

Downstream of Upper Cramer Lake are Middle and Lower Cramer Lakes.

This Geographical stub article in Custer County, Idaho is a stub.