| Flag: | Queensland |
| 2014 Castrol Townsville 500 | |
| Round No: | 7 |
| Season No: | 14 |
| Year: | 2014 |
| Series: | IVSC |
| Track Map: | Townsville (Australia) street circuit track map.svg |
| Date: | 4–6 July |
| Location: | Townsville, Queensland |
| Circuit: | Townsville Street Circuit |
| Weather: | Fine |
| Race1 Laps: | 44 |
| Race1 Dist: | 125 |
| Pole1: | James Courtney |
| Pole1 Team: | Holden Racing Team |
| Pole1 Time: | 1:12.8026 |
| Winner1: | Jamie Whincup |
| Winner1 Team: | Triple Eight Race Engineering |
| Winner1 Time: | 59:48.1702 |
| Race2 Laps: | 44 |
| Race2 Dist: | 125 |
| Pole2: | Fabian Coulthard |
| Pole2 Team: | Brad Jones Racing |
| Pole2 Time: | 1:13.0169 |
| Winner2: | Garth Tander |
| Winner2 Team: | Holden Racing Team |
| Winner2 Time: | 57:38.3580 |
| Race3 Laps: | 88 |
| Race3 Dist: | 250 |
| Pole3: | Craig Lowndes |
| Pole3 Team: | Triple Eight Race Engineering |
| Pole3 Time: | 1:13.0978 |
| Winner3: | Jamie Whincup |
| Winner3 Team: | Triple Eight Race Engineering |
| Winner3 Time: | 1:54:24.2583 |
The 2014 Castrol Townsville 500 - Driven by TAFE Queensland was a motor race meeting for the Australian sedan-based V8 Supercars. It was the seventh event of the 2014 International V8 Supercars Championship. It was held on the weekend of 4–6 July at the Townsville Street Circuit, at Townsville, Queensland.