Esashi may refer to: Places in Japan Esashi, Iwate, previously a city, now a ward in Ōshū city, Iwate Prefecture Esashi District, Hokkaidō, a district in Sōya Subprefecture, Hokkaidō Esashi, Hokkaidō (Hiyama), the capital town of Hiyama Subprefecture, Hokkaidō Esashi, Hokkaidō (Sōya), a town in Esashi District, Sōya Subprefecture, Hokkaidō People with the surname Masayoshi Esashi, Japanese engineer Japanese-language surnames