Jianshan is the atonal pinyin romanization of various Chinese names, chiefly ("Pointed Mountain").
It may refer to:
Mainland China Jianshan District, Shuangyashan Prefecture, Heilongjiang Province Jianshan, Zhejiang in Pan'an County, Jinhua Prefecture, Zhejiang Province Jianshan, Jiangxi () in Gao'an, Yichun Prefecture, Jiangxi Province Jianshan, Chongqing in Wuxi County, Chongqing Jianshan Subdistrict, Tianjin, Hexi District, Tianjin Jianshan Village, Yunnan in Shidian County, Baoshan Prefecture, Yunnan Province Jianshan Village, Chongqing in Taihe Township, Fengjie County, Chongqing Mount Jianshan in the Keluo volcanic range in Heilongjiang Province Jianshan Scenic Area in Xinmi, Zhengzhou Prefecture, Henan Province Jianshan Temple () in Yangshuo County, Guilin Prefecture, Guangxi Province Jianshan Dialect, one of the Gelao languages
Taiwan Jianshan Village, Huxi in Huxi, Penghu County Jianshan Village, Toufen in Toufen, Miaoli County Central Range Point in Hualien County, Taiwan, China, known as Jianshan in Chinese Mount Jianshan (劍山) in the Xueshan Range in central Taiwan Chienshan Power Plant in Huxi, Penghu County, romanized as Jianshan in pinyin Longmen Jianshan Pier in Huxi, Penghu County
Hong Kong Eagle's Nest, Sha Tin District, New Territories, a mountain also known as Tsim Shan in Cantonese and Jianshan in Mandarin