The Sawtooth Mountains are a mountain range of the Peninsular Ranges system in eastern San Diego County, California.

[1] The Sawtooth Mountains are within the western Colorado Desert, southwest of Anza-Borrego Desert State Park and the Tierra Blanca Mountains.

The Jacumba Mountains lie to the southeast.

[2][3] The Sawtooth Mountains Wilderness is located within the range.

This San Diego County, California–related article is a stub.