Te Aitanga-a-Hauiti is a Māori iwi (tribe) on the East Coast of New Zealand's North Island.
However, Te Aitanga-a-Hauiti trace their whakapapa from Rongomaituaho, grandson of Uenuku and son of Kahutiaterangi, who captained the Tereanini waka.
[1][2] Local hapu and the Hauiti ariki Whakatataare-o-te-rangi encountered the British explorer Captain James Cook in 1769; including Tupaia the Tahitian who accompanied Cook on his voyage around the Pacific Ocean.
The origins of Rongowhakaata, the eponymous ancestor, is traced to the area occupied by Te Aitanga-a-Hauiti.
Uawa-nui-a-Ruamatua, dividing the township Tolaga Bay and Hauiti, is the tribe's awa (sacred river).