Little Frog Mountain is a 3,337-foot peak in southeastern Tennessee within the Blue Ridge province of the Appalachian Mountains. Located in the Cherokee National Forest, it is the central feature of the Little Frog Wilderness. The mountain consists of a series of ridges running roughly northeast, with the Ocoee River along its southern base and the Copper Basin immediately to the east. It is accessible by trails and by the Kimsey Mountain Highway, a Forest Service road. Its name may be derived from nearby Big Frog Mountain, which stands higher in the same region.