Ōtorohanga is a north King Country town in the Waikato region in the North Island of New Zealand. It is located 53 kilometres (33 mi) south of Hamilton and 18 kilometres (11 mi) north of Te Kūiti, on the Waipā River. It is a service town for the surrounding dairy-farming district. It is recognised as the "gateway" to the Waitomo Caves and as the "Kiwiana Town" of New Zealand. Until 2007, Ōtorohanga held a yearly 'Kiwiana Festival.'

Waikato is a region of the upper North Island of New Zealand. It covers the Waikato District, Waipa District, Matamata-Piako District, South Waikato District and Hamilton City, as well as Hauraki, Coromandel Peninsula, the northern King Country, much of the Taupō District, and parts of the Rotorua Lakes District. It is governed by the Waikato Regional Council.