The 2012 Grand Prix of Trois-Rivières was Round 10 of the 2012 Indy Lights series. The event was held on the streets of Trois-Rivières in Quebec, Canada on 5 August 2012. Tristan Vautier was the race winner.
Grand Prix of Trois Rivieres Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Laps | Race Time | Laps Led | Status | Pit Stops | Avg. Speed | Started | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 77 | Tristan Vautier | Dallara | Infiniti | Firestone | 60 | 59:09.0503 | 52 | Running | 0 | 91.901 | 1 | 53 |
| 2 | 2 | Gustavo Yacaman | Dallara | Infiniti | Firestone | 60 | 59:15.7033 | - | Running | 0 | 91.729 | 3 | 40 |
| 3 | 26 | Carlos Munoz | Dallara | Infiniti | Firestone | 60 | 59:22.1136 | - | Running | 0 | 91.564 | 2 | 35 |
| 4 | 11 | Esteban Guerrieri | Dallara | Infiniti | Firestone | 60 | 59:24.6044 | - | Running | 0 | 91.5 | 4 | 32 |
| 5 | 7 | Oliver Webb | Dallara | Infiniti | Firestone | 60 | 59:47.0028 | - | Running | 0 | 90.928 | 8 | 30 |
| 6 | 22 | David Ostella | Dallara | Infiniti | Firestone | 59 | 1:00:03.8295 | - | Running | 0 | 88.995 | 11 | 28 |
| 7 | 4 | Jorge Goncalvez | Dallara | Infiniti | Firestone | 58 | 59:40.7287 | - | Running | 0 | 88.051 | 10 | 26 |
| DNF | 3 | Victor Carbone | Dallara | Infiniti | Firestone | 29 | 29:09.3020 | - | Contact | 0 | 90.118 | 7 | 24 |
| DNF | 27 | Sebastian Saavedra | Dallara | Infiniti | Firestone | 22 | 22:54.3445 | - | Mechanical | 0 | 87.017 | 6 | 22 |
| DNF | 76 | Juan Pablo Garcia | Dallara | Infiniti | Firestone | 11 | 11:19.9901 | - | Contact | 0 | 87.937 | 9 | 20 |
| DNF | 9 | Peter Dempsey | Dallara | Infiniti | Firestone | 8 | 8:13.3395 | 8 | Mechanical | 0 | 88.15 | 5 | 19 |