| Country: | NZL |
| Type: | SH |
| Route: | 84 |
| Map Custom: | yes |
| Length Km: | 2.6 |
| Length Mi: | 1 |
| Direction A: | East |
| Direction B: | West |
| Terminus A: | near Albert Town, New Zealand |
| Terminus B: | Ardmore Street/Brownston Street at Wānaka |
| Previous Type: | SH |
| Previous Route: | 83 |
| Next Type: | SH |
| Next Route: | 85 |
State Highway 84 (SH 84) is a South Island state highway in New Zealand. It connects the holiday resort town of Wānaka to, the main north–south highway servicing the western part of the South Island.
Known as Wanaka Luggate Highway, it is a two-lane road for its entire length. The road begins at SH 6 to the south of Albert Town and proceeds in a westerly direction past Puzzling World to descend into the township of Wānaka.
Before being re-gazetted as SH 84 in 1998, the road formed part of State Highway 89, more well known as the Crown Range Road.[1]