Tungkang River

Donggang River
Donggang River in Taiwan
Country	Taiwan
Basin features
River mouth	South China Sea: Donggang, Pingtung 22°28′05″N 120°26′13″E / 22.468°N 120.437°E / 22.468; 120.437Coordinates: 22°28′05″N 120°26′13″E / 22.468°N 120.437°E / 22.468; 120.437
Basin size	472 km2 (182 sq mi)
Physical characteristics
Length	44 km (27 mi)

The Donggang River (Chinese: 東港溪; pinyin: Dōnggǎng Xī; Wade–Giles: Tung¹-kang³ Hsi¹; Pe̍h-ōe-jī: Tang-káng-khoe) is a river in Taiwan. It flows through Pingtung County for 44 km.