Gushan may refer to:

• Gushan Environmental Energy (古杉集团), mainland Chinese biodiesel producer
• Viktor Gushan, Moldovan–Russian businessman
• Gushan, Khash (گوشان), a village in Iran

• Gushan District (鼓山區), Kaohsiung, Taiwan
• Mount Gu (Jingjiang) (孤山), or "Lonely Hill", a hill in Jingjiang, Jiangsu
• Gushan (Hangzhou), an island in the West Lake

• Gushan, Fuzhou (鼓山镇), in Jin'an District, Fuzhou, Fujian
• Gushan, Jiangyin (顾山镇), in Jiangyin City, Jiangsu

Written as "崮山镇":

• Gushan, Weihai, a village in Huancui District, Weihai, Shandong
• Gushan, Zibo, a village in Boshan District, Zibo, Shandong

Written as "孤山镇":

• Gushan, in Donggang City, Liaoning
• Gushan, Jingjiang, in Jingjiang City, Jiangsu
• Gushan Manchu Town (孤山满族镇), in Haicheng City, Liaoning

• Gushan station (disambiguation)