Qiandeng is a town located in the Kunshan region of Suzhou, Jiangsu Province, China. It covers a total area of 84 square kilometers and serves as an administrative division containing 12 residential communities and 16 villages.
The town is situated approximately 15 kilometers south of Kunshan city. Geographically, it shares its eastern border with the Qingpu District of Shanghai. As of 2018, Qiandeng had a population of roughly 130,000 residents.