三河
三河, meaning "Three_Rivers", may refer to:
Japan
- Mikawa Province (三河国), a former partition of Japan
 - Mikawa-Anjō Station (三河安城駅)
 
Mainland China
- Sanhe, Hebei (三河市), county-level city in Langfang, Hebei
 - Sanhe Subdistrict, Chengdu (三河街道), in Xindu District, Chengdu, Sichuan
 - Towns named Sanhe (三河镇)
- Sanhe, Feixi County, Anhui
 - Sanhe, Haiyuan County, Ningxia
 - Sanhe, Yilong County, Sichuan
 
 - Sanhe Township (三河乡)
- Sanhe Hui Ethnic Township (三河回族乡), Ergun City, Inner Mongolia
 
 
See also
- Sanhe (disambiguation), for topics that are romanised as "Sanhe" but not written in Chinese as "三河".