Gangkou (; ) is a district of the city of Fangchenggang, Guangxi, China.

Administrative divisions Gangkou District is divided into 4 subdistricts and 2 towns:

Yuzhouping Subdistrict () Baishawan Subdistrict () Shatanjiang Subdistrict () Wangfu Subdistrict () Qisha Town () Guangpo Town ()

References