Bohai
Bohai (渤海) may refer to the following:
- Balhae, an ancient Korean kingdom known in Chinese as Bohai, in Northeast Asia
Locations or areas in China
- Bohai Sea, or Bo Hai, the innermost gulf of the Yellow Sea
- Bohai Bay (渤海湾), one of three bays surrounding Bohai Sea, east of Tianjin
- Bohai Economic Rim (环渤海经济圈), economic region around the Bohai Sea and Yellow River Delta
- Bohai Township (渤海乡), Shanhaiguan District, Qinhuangdao, Hebei
- Subdistricts (渤海街道)
- Bohai Subdistrict, Dunhua, in Dunhua City, Jilin
- Bohai Subdistrict, Huludao, in Lianshan District, Huludao, Liaoning
- Bohai Subdistrict, Panjin, in Xinglongtai District, Panjin, Liaoning
- Towns (渤海镇)