Jiangshan

thumb|Mount Jianglang of Jiangshan thumb|Jianglang mountain (江郎山), Jiangshan

mountain in People's Republic of China

railway station in Shangyu Town, People's Republic of China

Nianbadu () is a rural town in Jiangshan, Zhejiang, China. As of the 2015 census, it had a population of 12,541 and an area of . It is surrounded by Bao'an Township on the north, Songfeng Township and Tongfan Township of Jiangxi on the west, Shuangxikou Township on the east, and Panting Township and Guanlu Township of Fujian on the south. It lies at the junction of the three provinces, namely Zhejiang, Jiangxi and Fujian.