Ōhaupō is a rural community in the Waipa District and Waikato region of New Zealand's North Island.

The Ōhaupō area and surrounding Ngāhinapōuri, Te Rore and Harapēpē area were military outposts during the Waikato War and a military fortification was built about one kilometre north of the township in April 1864.

[3] Other military fortifications had been built at nearby Ngāhinapōuri, Tuhikaramea and Te Rore four months earlier, in December 1863.

[4] The earliest European settlers in Ōhaupō were Bohemian militiamen from the Puhoi settlement north of Auckland.

[5] In July 2020, the name of the locality was officially gazetted as Ōhaupō by the New Zealand Geographic Board.

[6] The New Zealand Ministry for Culture and Heritage gives a translation of "place of a breeze at night" for Ōhaupō.

[7] The Ohaupo railway station was a train station on the North Island Main Trunk[8][9] It included a ladies' waiting room, public vestibule, ticket lobby, stationmaster's office, an asphalt platform, goods shed and a 7-room stationmaster's house.