Tsinghua Shenzhen International Graduate School (Tsinghua SIGS) (Chinese: 清华大学国际深圳研究生院) is a public university established by Tsinghua University and the Shenzhen Municipal Government as a joint venture in 2001. It is located in the University Town of Shenzhen, surrounded by Peking University Shenzhen Graduate School and the Harbin Institute of Technology Shenzhen.