Wainui
| Wainui | |
|---|---|
| Coordinates: 36°36′3″S 174°35′31″E / 36.60083°S 174.59194°E | |
| Country | New Zealand | 
| Region | Auckland Region | 
| Ward | Rodney ward | 
| Local board | Rodney Local Board | 
| Subdivision | Dairy Flat subdivision | 
| Electorates | |
| Government | |
| • Territorial authority | Auckland Council | 
| • Mayor of Auckland | Wayne Brown | 
| • Kaipara ki Mahurangi MP | Chris Penk | 
| • Te Tai Tokerau MP | Mariameno Kapa-Kingi | 
| Makarau | Tahekeroa | Waiwera | 
| Wainui | Silverdale | |
| Waitoki | 
Wainui is a locality in the Rodney Ward of the Auckland Region of New Zealand. It is 5 kilometres (3.1 mi) north-east of Waitoki and 10 kilometres (6.2 mi) west of Orewa. The Wainui Stream flows south-west through the area and into the Kaukapakapa River.