Dongjin () may refer to the following locations in China:
Dongjin, Guangxi, town in Gangnan District, Guigang Dongjin, Heilongjiang, town in Beilin District, Suihua Dongjin, Hubei, town in Xiangzhou District, Xiangyang, Hubei Dongjin Bridge, Ganzhou, Jiangxi
See also Eastern Jin dynasty, or Dong Jin Dongjing (disambiguation) Dong Jin, 8th century general of the Chinese Tang Dynasty