Santiam Lake is a lake in the U.S. state of Oregon, west of Three Fingered Jack in the Cascade Range.

It is headwaters for the North Santiam River and drains a portion of the southwestern Mount Jefferson Wilderness.

[1] The lake is stocked bi-annually with Brook and Rainbow trout.

[3] It is located about 6.5 miles northwest of Santiam Junction, Oregon.

This Linn County, Oregon state location article is a stub.