| Flag: | Northern Territory |
| 2017 CrownBet Darwin Triple Crown | |
| Round No: | 6 |
| Season No: | 14 |
| Year: | 2017 |
| Series: | IVSC |
| Track Map: | Hidden Valley Raceway (Australia) track map.svg |
| Date: | 16–18 June |
| Location: | Darwin, Northern Territory |
| Circuit: | Hidden Valley Raceway |
| Race1 Laps: | 42 |
| Race1 Dist: | 120 |
| Pole1: |  Rick Kelly |
| Pole1 Team: | Nissan Motorsport |
| Pole1 Time: | 1:05.7114 |
| Winner1: |  Fabian Coulthard |
| Winner1 Team: | DJR Team Penske |
| Winner1 Time: | 52:28.2817 |
| Race2 Laps: | 70 |
| Race2 Dist: | 200 |
| Pole2: | Scott McLaughlin |
| Pole2 Team: | DJR Team Penske |
| Pole2 Time: | 1:05.7232 |
| Winner2: | Scott McLaughlin |
| Winner2 Team: | DJR Team Penske |
| Winner2 Time: | 1:21:04.2732 |
The 2017 CrownBet Darwin Triple Crown was a motor racing event for the Supercars Championship, held on the weekend of 16 to 18 June 2017. The event was held at Hidden Valley Raceway near Darwin in the Northern Territory and consisted of two races, 120 and 200 kilometres in length. It is the sixth event of fourteen in the 2017 Supercars Championship and hosted Races 11 and 12 of the season.[1]
Taz Douglas was replaced at Lucas Dumbrell Motorsport with Cameron McConville.[2]
This was the third round in which Super2 Series wildcards were allowed to compete in the main class. Jack Le Brocq and Macauley Jones were the two drivers to step up for this round.[3]