| Ngarango Otainui Island | |
| Native Name: | Ngā Rango e Rua o Tainui |
| Native Name Link: | Māori language |
| Native Name Lang: | Māori |
| Nickname: | --> |
| Coordinates: | -36.9388°N 174.8201°W |
| Location: | Auckland |
| Waterbody: | Māngere Inlet, Manukau Harbour |
| Elevation M: | 13 |
| Country: | New Zealand |
| Country Admin Divisions Title: | Auckland |
| Country Area M2: | or |
| Country Area Ha: | --> |
| Country1 Area M2: | or |
| Country1 Area Ha: | --> |
Ngarango Otainui Island is an Island privately owned by Arzan Hajee and Arif Hajee. It is situated in the Manukau Harbour in Auckland, New Zealand. The Island is 5 km from the Auckland Airport and 10 km from Auckland CBD (as the crow flies). It can be visible from One Tree Hill. The land area is approx. 3288 square meters. This is one of the smallest privately owned Islands in New Zealand.[1]
The island, traditionally known as Ngā Rango e Rua o Tainui, is known as the final resting place of the skids which were used to transport the Tainui migratory canoe across Te Tō Waka, the Ōtāhuhu portage.[2]