Te Atatu (Maori for "the dawn") is the name of two suburbs in western Auckland, New Zealand: Te Atatu Peninsula and Te Atatu South. They are located next to each other some 10 kilometres to the west of the Auckland city centre.
Formerly known as Te Atatu North, the suburb of Te Atatu Peninsula lies, as the name suggests, on a small peninsula. It is located at the western extremity of the Waitemata Harbour, and is formed by the Henderson Creek, an estuarial arm of the harbour, which extends southwest from the Harbour itself. The peninsula thus formed is four kilometres in length and two kilometres in width, and is joined to the main part of the North Island at its southern end.
Te Atatu South is sited at the point where the peninsula meets the rest of the island, south of the motorway interchange, which bisects the formerly more closely linked areas. Both suburban areas are characterised by a well-established suburban neighbourhood, with two town centres providing shops, medical services and community facilities. Most inhabitants work in Waitakere City or Auckland City.
The Te Atatu electorate, which covers both suburbs, was served in New Zealand Parliament by Chris Carter, who was New Zealand's first openly gay Cabinet Minister.