Elk Knob

Elk Knob may refer to:

In geography:
 * Elk Knob (California)
 * Elk Knob (Garfield County, Colorado)
 * Elk Knob (Gunnison County, Colorado)
 * Elk Knob (Alleghany County, North Carolina)
 * Elk Knob (Watauga County, North Carolina)
 * Elk Knob (Pennsylvania)
 * Elk Knob (South Dakota)
 * Elk Knob (Lee County, Virginia)
 * Elk Knob (Wise County, Virginia)
 * Elk Knob (Monroe County, West Virginia)
 * Elk Knob (Summers County, West Virginia)

May also refer to:
 * Elk Knob State Park, a state park in North Carolina