Longbang (Chinese: 龙邦) is a town in Jingxi, Guangxi of China. As of 2018, it has 12 villages under its administration. Most of its residents speak Zhuang dialects. Its main touristic sight are the Pogala underground defense works, an underground fortification built in 1892. It is located near China's border with Vietnam, opposite the Trà Lĩnh District on the Vietnamese side.