Gangwei (Chinese: 港尾镇; pinyin: Gǎngwěi Zhèn; Pe̍h-ōe-jī: Káng-bóe-tìn) is a town in Longhai City, in Zhangzhou, Fujian, China (PRC).

On September 8, Chinese Nationalist forces fired 1,285 shells at Wu Yu, destroying 151 homes and a granary.

37 members of the Daomei militia took eight boats to Wu Yu bringing 130,000 jin of food for the islanders.

[1][2][4]: 28 Railway development plans include the construction of a 45-km-long branch line from Zhangzhou railway station eastward, across most of Longhai City, to terminate at the China Merchants Group industrial area (招商局漳州开发区) on the southwestern shore of Xiamen Harbor, opposite Xiamen Island (24°24′31″N 118°01′037″E / 24.40861°N 118.02694°E / 24.40861; 118.02694).

[5] Islands in Gangwei include:[4]: map The town administers 1 residential community and 15 villages:[1][4]: 28–29 [11]