Debao (simplified Chinese: 德保县; traditional Chinese: 德保縣; pinyin: Débǎo Xiàn, zhuang: Dwzbauj Yen) is a county of western Guangxi, China. It is under the administration of Baise City.

Bauxite mining is a major industry in Debao County. To facilitate the transportation of the ore, a 72-km single-track electrified railway branch was completed in 2010, connecting Debao with Tiandong on the Nanning–Kunming mainline. The bauxite and other local ores are shipped by rail to Qianxinan in Guizhou, Shihezi in Xinjiang, and to other metallurgical plants throughout the country. In the opposite direction, coal is brought to Debao from Guizhou, Shanxi, and from overseas (via the Fangchenggang port).

There are also plans to extend this new railway further southwest from Debao, to the Longbang border crossing (Jingxi County) on the Vietnamese border.

There are 7 towns and 5 townships in the county:

Towns:

Townships:

The county has one railway station, Debao railway station.