Manzhou Township (, ) is a rural township in Pingtung County, Taiwan.
It has an area of and a population of 7,196. The indigenous Paiwan people makes up 25% of the population.
Manzhou is bordered to the southwest by Hengchun, to the west by Checheng and to the northwest by Mudan.
The township comprises eight villages: Gangkou, Gangzi, Jiupeng, Lide, Manzhou, Xianglin, Yongjing and Zhangle.
In 2025 the Taiwan Space Agency (TASA) announced its selection of Manzhou as location of the National Launch Site. The decision came down to Manzhou and Dajen township in Taitung County. Within Manzhou township the site would be located in Jiupeng village.