Doe Valley is an unincorporated community in Johnson County, Tennessee, and it is situated in the upper Doe Creek Valley between Iron Mountains to the north and Doe Mountain to the south. The community is located along Hwy 67 between Mountain City and Butler. It is near the communities of Pandora to the southwest and Dewey to the northeast.

The primary coordinates for Doe Valley places it within the 37683 zip code delivery area of Mountain City. The community is part of the voting district #5 area of the county, and the residents of this community vote at the Doe Valley Elementary School.

Doe Valley is the location of the Tennessee Department of Correction’s Northeast Correctional Complex and the Johnson County Chamber Park, which hosts an annual rodeo and other events. This community is home to the Doe Valley Elementary School and the Doe Valley Volunteer Fire Department. There are also a number of small businesses located in the area.  It is near Watauga Lake and the Cherokee National Forest.