'''Hekou''', meaning ''river mouth'' or ''estuary'', is a common place name in China and may refer to the following in China: {{TOC right}}
==Districts (河口区)== * Hekou District, Dongying, Shandong
==Counties (河口县)== * Hekou Yao Autonomous County (河口瑶族自治县), of Honghe Hani and Yi Autonomous Prefecture, Yunnan
==Towns== ===(河口镇)=== * Hekou, Huoqiu County, in Huoqiu County, Anhui * Hekou, Foshan, in Sanshui District, Foshan, Guangdong * Hekou, Luhe County, in Luhe County, Guangdong * Hekou, Yangchun, in Yangchun City, Guangdong * Hekou, Yunan County, in Yunan County, Guangdong * Hekou, Dawu County, Hubei, in Dawu County, Hubei * Hekou, Huangshi, in Xisaishan District, Huangshi, Hubei * Hekou, Xiangtan County, in Xiangtan County, Hunan * Hekou, Pei County, in Pei County, Jiangsu * Hekou, Rudong County, in Rudong County, Jiangsu * Hekou, Yanshan County, in Yanshan County, Jiangxi * Hekou, Feng County, in Feng County, Shaanxi * Hekou, Jiangyou, in Jiangyou City, Sichuan * Hekou, Rong County, Sichuan, in Rong County, Sichuan * Hekou, Wanyuan, in Wanyuan City, Sichuan * Hekou, Yajiang County, in Yajiang County, Sichuan * Hekou, Hekou County, in Hekou Yao Autonomous County, Yunnan * Hekou, Xundian County, in Xundian Hui and Yi Autonomous County, Yunnan
===(合口镇)=== * Hekou, Linli, a town in Linli County, Hunan Province, China
==Townships (河口乡)== * Hekou Township, Lanzhou, in Xigu District, Lanzhou, Gansu * Hekou Township, Daozhen County, in Daozhen Gelao and Miao Autonomous County, Guizhou * Hekou Township, Jinping County, in Jinping County, Guizhou * Hekou Township, Shunping County, in Shunping County, Hebei * Hekou Township, Yuan'an County, in Yuan'an County, Hubei * Hekou, Sangzhi, in Sangzhi County, Hunan * Hekou Township, Lan County, in Lan County, Shanxi * Hekou Township, Huili County, in Huili County, Sichuan * Hekou Township, Renshou County, in Renshou County, Sichuan
==Villages (河口村)== * Hekou Village in Togtoh County, Inner Mongolia
==Subdistricts (河口街道)== * Hekou Subdistrict, Yunfu, in Yuncheng District, Yunfu, Guangdong * Hekou Subdistrict, Baishan, in Hunjiang District, Baishan, Jilin * Hekou Subdistrict, Dongying, in Hekou District, Dongying, Shandong
==Other uses== *Hekou Group, geological formation in Gansu
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