| Rebel Sport Masters | |
| Location: | Wainui, New Zealand |
| Establishment: | 2018 |
| Course: | Wainui Golf Club |
| Par: | 71 |
| Yardage: | 7093yd |
| Tour: | PGA Tour of Australasia |
| Format: | Stroke play |
| Month Played: | January |
| Final Year: | 2018 |
| Aggregate: | 273 Matthew Millar (2018) |
| To-Par: | −11 as above |
| Final Champion: |  Matthew Millar |
| Coordinates: | -36.607°N 174.623°W |
| Map: | New Zealand |
| Map Label: | Wainui GC |
| Map Relief: | yes |
The Rebel Sport Masters was a Tier 2 golf tournament on the PGA Tour of Australasia held in January 2018 at Wainui Golf Club, Wainui, New Zealand. Total prize money was A$100,000. Matthew Millar won by four strokes, taking the first prize of A$15,000. The event was sponsored by Rebel Sport.