The 2011 Grand Prix of Trois-Rivières was Round 10 of the 2011 Indy Lights series. The event was held on the streets of Trois-Rivières in Quebec, Canada on 7 August 2011. Esteban Guerrieri 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 | 7 | Esteban Guerrieri | Dallara | Infiniti | Firestone | 58 | 1:13:47.0198 | 58 | Running | 0 | 71.219 | 1 | 53 |
| 2 | 2 | Gustavo Yacaman | Dallara | Infiniti | Firestone | 58 | 1:13:53.2733 | 0 | Running | 0 | 71.119 | 5 | 40 |
| 3 | 11 | Josef Newgarden | Dallara | Infiniti | Firestone | 58 | 1:13:54.7995 | 0 | Running | 0 | 71.094 | 4 | 35 |
| 4 | 5 | Stefan Wilson | Dallara | Infiniti | Firestone | 58 | 1:13:55.4309 | 0 | Running | 0 | 71.084 | 6 | 32 |
| 5 | 26 | Peter Dempsey | Dallara | Infiniti | Firestone | 58 | 1:13:57.5867 | 0 | Running | 0 | 71.049 | 3 | 20 |
| 6 | 9 | Anders Krohn | Dallara | Infiniti | Firestone | 58 | 1:13:59.8716 | 0 | Running | 0 | 71.013 | 10 | 28 |
| 7 | 16 | David Ostella | Dallara | Infiniti | Firestone | 58 | 1:14:02.7929 | 0 | Running | 0 | 70.966 | 12 | 26 |
| 8 | 28 | Duarte Ferreira | Dallara | Infiniti | Firestone | 58 | 1:14:16.3511 | 0 | Running | 0 | 70.75 | 13 | 24 |
| 9 | 4 | Jorge Goncalvez | Dallara | Infiniti | Firestone | 58 | 1:14:20.5670 | 0 | Running | 0 | 70.683 | 11 | 22 |
| 10 | 3 | Victor Carbone | Dallara | Infiniti | Firestone | 56 | 1:14:18.2975 | 0 | Running | 0 | 68.281 | 8 | 20 |
| 11 | 22 | Mikael Grenier | Dallara | Infiniti | Firestone | 54 | 1:09:22.1828 | 0 | Running | 0 | 70.526 | 7 | 19 |
| 12 | 29 | Bruno Andrade | Dallara | Infiniti | Firestone | 51 | 1:14:19.9639 | 0 | Running | 0 | 62.161 | 9 | 18 |
| DNF | 77 | Conor Daly | Dallara | Infiniti | Firestone | 47 | 58:26.7707 | 0 | Contact | 0 | 72.857 | 2 | 17 |