Longshan Subdistrict (simplified Chinese: 龙山街道; traditional Chinese: 龍山街道; pinyin: Lóngshān Jiēdào) is a subdistrict situated in southern Huairou District, Beijing, China.

It borders Quanhe Subdistrict in the north, Miaocheng Town in the south, and surrounded by Huairou Town in the east and west sides.

[2] Its name, Longshan, literally translates to "Dragon Mountain".

As of 2021, Longshan Subdistrict has 16 subdivisions.

Twelve are communities and four are villages:[3]