Lingshan County (postal: Lingshan; simplified Chinese: 灵山县; traditional Chinese: 靈山縣; pinyin: Língshān Xiàn) is a county under the administration of Qinzhou City in southeastern Guangxi, China.

Lingshan's executive, legislature and judiciary are seated in Lingcheng, together with its CPC and PSB branches.

The county administers 2 subdistricts and 17 towns in total:[1]