Longdu (Chinese: 隆都; pinyin: Lóngdū) is a town of Chenghai District, in the northern suburbs of Shantou, in eastern Guangdong province, China. As of 2011, It has 1 residential community (社区) and 14 villages under its administration, and a hukou population of 74,000 living in an area of 34 km (13 sq mi).