Te Atatū Peninsula is a waterfront suburb of West Auckland surrounded by the Waitematā Harbour. The area was home to brickworks and farmland until the Northwestern Motorway was constructed in the 1950s, after which Te Atatū developed a low and medium-cost suburb. The area south of the motorway became known as Te Atatū South. The Auckland Harbour Board intended to develop a port on the peninsula for much of the 20th century. After plans for this were abandoned, the land was redeveloped into Footrot Flats Fun Park, an amusement park which operated in the 1980s. During the late 2010s, large-scale housing intensification led to the population of Te Atatū greatly expanding.

West Auckland is one of the major geographical areas of Auckland, the largest city in New Zealand. Much of the area is dominated by the Waitākere Ranges, the eastern slopes of the Miocene era Waitākere volcano which was upraised from the ocean floor, and now one of the largest regional parks in New Zealand. The metropolitan area of West Auckland developed between the Waitākere Ranges to the west and the upper reaches of the Waitematā Harbour to the east. It covers areas such as Glen Eden, Henderson, Massey and New Lynn.