Waitahanui is a village in the Taupō District, Waikato region, New Zealand. The village is on the eastern shore of Lake Taupō, 14 km (9 mi) south of the district seat of Taupō . Waitahanui Marae and Pākira meeting house is a meeting place for the Ngāti Tūwharetoa hapū of Ngāti Hinerau and Ngāti Tutemohuta. The Waitahanui Bridge site is also a meeting place for the Ngāti Tūwharetoa hapū.