Dabaideng Township, belonging to Yanggao County, Datong City, Shanxi Province, is located in the south-central part of Yanggao County, neighboring Shishitun Township in the east, bordering Gucheng Township and Xiashanjing Township in the south, connecting with Xiashanjing Township in the west and adjoining Longquan Township in the north, with an area of 109.05 square kilometers of administrative area.
In 1949, it belonged to the eleventh district of Yanggao County; in July 1984, Dabaideng Commune was changed to Dabaideng Town; in March 2001, Panji Township was incorporated into Dabaideng Town. As of the end of 2018, the household population of Dabaideng Town was 19,391. As of June 2020, Dabaideng Town has 22 administrative villages under its jurisdiction, and the town's people's government is located at No. 1 Government Street in Dabaideng Village.
In 2011, the per capita net income of farmers in Dabaideng Town was 4,360 yuan.In 2018, there were 2 industrial enterprises in Dabaideng Town, and there were 4 comprehensive stores or supermarkets with a business area of more than 50 square meters.