Longjiang is the atonal pinyin romanization of various Chinese names, particularly or , meaning "DragonRiver". The same name also sometimes occurs as Lung Chiang, Keang, or Kiang. It may refer to:

Places Rivers Long River (Guangxi) Long River (Fujian) Jiulong River, a river in southern Fujian formerly known as the Longjiang

Provinces Longjiang Province, a former province in Heilongjiang

Counties Longjiang County in Qiqihar Prefecture, Heilongjiang

Subdistricts Longjiang Subdistrict, Fuqing, Fujian Longjiang Subdistrict, Linghe District, in the city of Jinzhou

Towns Longjiang, Huilai County (隆江镇), Huilai County, Guangdong Longjiang, Shunde, Foshan, Guangdong Longjiang, Qionghai, Hainan Longjiang, Yongfu County, Guangxi

Villages Longjiang, Zhejiang, a former village renamed Longgang

Other Longjiang-1 and Longjiang-2, two Chinese microsatellites launched in May 2018 with the Queqiao satellite Lung Chiang, a US built patrol boat of the Republic of China Navy Longjiang Formation, Lower Cretaceous Formation in Inner Mongolia.

See also

Long River (disambiguation) Long Jiang Long (disambiguation) Jiang (disambiguation)