Cuihuangkou Town (simplified Chinese: 崔黄口镇; traditional Chinese: 崔黃口鎮; pinyin: Cuīhuángkǒu Zhèn) is a town located on the northeastern part of Wuqing District, Tianjin, China.

[1] The area was originally named Quhuangkou (Chinese: 渠荒口; lit.

'Drainage Barren Mouth'), and was corrupted to Cuihuangkou by the influx of Khitan migrants during the Liao dynasty.

The National Highway 233 passes through the eastern part of the town.

[3] At the end of 2022, Cuihuangkou Town is formed from 51 subdivisions, including 2 residential communities and 49 villages.