Lanzhou Jiaotong University (Chinese: 兰州交通大学; pinyin: Lánzhōu Jiāotōng Dàxué) is a public engineering university in Lanzhou, Gansu Province, China. The university was founded as a railway engineering university as a collaboration of Southwest Jiaotong University, Beijing Jiaotong University and the Chinese Ministry of Railways. In 2003, the university changed its name from Lanzhou Railway University to its current name.