Long Mountain

Long Mountain may refer to:

China

 * Mount Long (陇山), the southern section of Mount Liupan within Shaanxi province, which defines the western end of the Guanzhong region

Jamaica

 * Long Mountain (Jamaica), a mountain in the Kingston area

United Kingdom

 * Long Mountain (Powys), on the borders of Powys, Wales and Shropshire, England

United States

 * Long Mountain (Hampshire County, Massachusetts)
 * Long Mountain, just west of Tuxedo, North Carolina
 * Long Mountain in Hardy County, West Virginia

Other

 * Long Mountain (radar), Taiwanese air defense and BMD radar