Waiwera is a small town in the north of the Auckland Region in New Zealand. Waiwera is 6 km north of Orewa, 6 km south-east of Puhoi, 23 km south-east of Warkworth and approximately 35 km from the Auckland City centre. The settlement lies at the outlet of a river also called Waiwera. Less than 1 kilometre north of the Waiwera turn-off lies the turn-off to Wenderholm Regional Park which is situated on the far side of the headland to the north of the Waiwera River outlet.