Ahititi is a locality in Taranaki, New Zealand. State Highway 3 runs through it. Mokau is 23 km to the north, Mimi is 26 km to the south-west, and Kotare is 16 km to the east. The Tongaporutu River flows through the area and into the North Taranaki Bight at Tongaporutu to the northwest. The name means "fire for cooking" (ahi) "muttonbirds" (titi).