Mihara may refer to:
People Mihara (surname)
Places in Japan Mihara, Hiroshima, a city in Hiroshima Prefecture Mihara Station, a railway station in Mihara, Hiroshima Mihara Castle, a castle that was located in Mihara, Hiroshima Mihara, Hyōgo, a former town in Hyōgo Prefecture Mihara District, Hyōgo, a former district in Hyōgo Prefecture Mihara, Kōchi, a village in Kōchi Prefecture Mihara, Osaka, a former town in Osaka Prefecture Mount Mihara, a volcano on Izu Ōshima