Guanghan (simplified Chinese: 广汉; traditional Chinese: 廣漢; pinyin: Guǎnghàn; formerly known as Hanchow) is a county-level city under the administration of Deyang in Sichuan province, southwest China, and only 23 kilometres (14 miles) from Chengdu.

The predominant industries are tourism, pharmaceuticals and the supply of building material.

[1][2] A major part of the tourism is the nearby Sanxingdui ruins.

The striking exhibits at the Sanxingdui Museum highlight archaeological finds that some archaeologists regard as even more important than the Terracotta Army.

Guanghan comprises 3 subdistricts and 9 towns:[4] Civil Aviation Flight University of China (CAFUC) is famous for educating the dominant majority of Chinese civil aviation pilots and air traffic controllers.