Qian Mountains or Qianshan (Chinese: 千山; pinyin: Qiān Shān), a branch of the Changbai Mountains on the China-North Korea border, start from eastern Jilin Province, China, and extend to eastern and southern Liaoning Province, down to Liaodong Peninsula.

Some of the prominent mountains are:

• Dahei Shan (Dalian)
• Huabo Shan (Benxi) - The highest peak (1,336 meters (4,383 ft))
• Laomao Shan (Dalian)
• Laotie Shan (Dalian)
• Qian Shan (Anshan)
• Wunv Shan (Benxi)

• Changbai Mountains
• Jilin Province
• Liaoning Province

40.5°N 123.333°E / 40.5; 123.333