| Flag: | Victoria |
| 2015 Wilson Security Sandown 500 | |
| Round No: | 9 |
| Season No: | 14 |
| Year: | 2015 |
| Series: | IVSC |
| Track Map: | Sandown (Australia) track map.svg |
| Date: | 11–13 September |
| Location: | Melbourne, Victoria |
| Circuit: | Sandown International Raceway |
| Weather: | Fine |
| Race1 Laps: | 161 |
| Race1 Dist: | 500 |
| Pole1: | Jamie Whincup Paul Dumbrell |
| Pole1 Team: | Triple Eight Race Engineering |
| Winner1: | Mark Winterbottom Steve Owen |
| Winner1 Team: | Prodrive Racing Australia |
| Winner1 Time: | 3:19:48.9226 |
The 2015 Wilson Security Sandown 500 was a motor race event for the Australian sedan-based V8 Supercars. It was the ninth event of the 2015 International V8 Supercars Championship. It was held on the weekend of 11-13 September at the Sandown Raceway, near Melbourne in Victoria, Australia. The feature race, the 2015 Wilson Security Sandown 500, was won by Mark Winterbottom and Steve Owen driving a Ford FG X Falcon.[1]
Note: Percat did not drive car #222 in the main race.[1]
