The Swisshelm Mountains are a small mountain range adjacent to the southwest corner of the Chiricahua Mountains of eastern Cochise County, Arizona. They are separated from the to the southeast, the Chiricahuas to the northeast, and by , bordering the south and east; the area is now notable for the Leslie Canyon National Wildlife Refuge. The mountain range is named for John Swisshelm, a miner, a local settler of the late 1800s.