Mahe Township, belonging to Ning'an City, Mudanjiang City, Heilongjiang Province, is located in the south of Ning'an City, neighboring Shiyan Township in the east, Chunyang Township, Wangqing County, Jilin Province, in the south, Jingpo Township in the west, and Tokyo Township in the north. The township government is located in Malianhe Village. The area is 154.87 square kilometers.
In 2018, Mahe Township had a household population of 16,182. As of October 2019, Mahe Township has 16 administrative villages under its jurisdiction.
In 2018, Mahe Township had 1 industrial enterprise and 24 general stores or supermarkets with business area of 50 square meters or more.