Ngati Haua may refer to: Ngāti Hāua, a tribe of the upper Whanganui River, New Zealand Ngāti Hauā, a tribe of the Waikato, New Zealand Ngāti Haua, a subtribe of Ngāruahine, of Taranaki, New Zealand Ngāti Haua, a subtribe of Te Rarawa, of Northland, New Zealand