Te Uri-o-Hau is a Māori iwi (tribe) based around New Zealand's Kaipara Harbour. It is both an independent iwi and a hapū (sub-tribe) of the larger Ngāti Whātua iwi, alongside Ngāti Whātua-o-Ōrākei, Te Roroa and Te Taoū. Its rohe includes Dargaville, Maungaturoto, Mangawhai, Kaiwaka and Wellsford.