| Indy Racing League Drivers | ||||
| A | ||||
| Name | Number | Chassis | Engine | Tires |
| Andretti, John | 43 | Dallara | Honda | Firestone |
| Andretti, Marco | 26 | Dallara | Honda | Firestone |
| Antinucci, Richard | 98 | Dallara | Honda | Firestone |
| B | ||||
| Name | Number | Chassis | Engine | Tires |
| Barrett, Stanton | 98 | Dallara | Honda | Firestone |
| Bell, Townsend | 8 | Dallara | Honda | Firestone |
| Briscoe, Ryan | 6 | Dallara | Honda | Firestone |
| C | ||||
| Name | Number | Chassis | Engine | Tires |
| Carpenter, Ed | 20 | Dallara | Honda | Firestone |
| Castroneves, Helio | 3 | Dallara | Honda | Firestone |
| Conway, Mike | 24 | Dallara | Honda | Firestone |
| D | ||||
| Name | Number | Chassis | Engine | Tires |
| Dixon, Scott | 9 | Dallara | Honda | Firestone |
| Doornbos, Robert | 33 | Dallara | Honda | Firestone |
| Duno, Milka | 23 | Dallara | Honda | Firestone |
| F | ||||
| Name | Number | Chassis | Engine | Tires |
| Fisher, Sarah | 67 | Dallara | Honda | Firestone |
| Foyt IV, A.J. | 14 | Dallara | Honda | Firestone |
| Franchitti, Dario | 10 | Dallara | Honda | Firestone |
| H | ||||
| Name | Number | Chassis | Engine | Tires |
| Hamilton, Davey | 44 | Dallara | Honda | Firestone |
| Hunter-Reay, Ryan | 14 | Dallara | Honda | Firestone |
| J | ||||
| Name | Number | Chassis | Engine | Tires |
| Junqueira, Bruno | 36 | Dallara | Honda | Firestone |
| K | ||||
| Name | Number | Chassis | Engine | Tires |
| Kanaan, Tony | 11 | Dallara | Honda | Firestone |
| L | ||||
| Name | Number | Chassis | Engine | Tires |
| Lazier, Buddy | 91 | Dallara | Honda | Firestone |
| Lazier, Jaques | 98 | Dallara | Honda | Firestone |
| Lloyd, Alex | 06 | Dallara | Honda | Firestone |
| M | ||||
| Name | Number | Chassis | Engine | Tires |
| Manning, Darren | 23 | Dallara | Honda | Firestone |
| Matos, Raphael | 2 | Dallara | Honda | Firestone |
| Matsuura, Kosuke | 34 | Dallara | Honda | Firestone |
| Meira, Vitor | 14 | Dallara | Honda | Firestone |
| Montagny, Franck | 25 | Dallara | Honda | Firestone |
| Moraes, Mario | 5 | Dallara | Honda | Firestone |
| Mutoh, Hideki | 27 | Dallara | Honda | Firestone |
| P | ||||
| Name | Number | Chassis | Engine | Tires |
| Patrick, Danica | 7 | Dallara | Honda | Firestone |
| Philippe, Nelson | 34 | Dallara | Honda | Firestone |
| Power, Will | 12 | Dallara | Honda | Firestone |
| R | ||||
| Name | Number | Chassis | Engine | Tires |
| Rahal, Graham | 02 | Dallara | Honda | Firestone |
| S | ||||
| Name | Number | Chassis | Engine | Tires |
| Scheckter, Tomas | 43 | Dallara | Honda | Firestone |
| Servia, Oriol | 06 | Dallara | Honda | Firestone |
| Sharp, Scott | 16 | Dallara | Honda | Firestone |
| T | ||||
| Name | Number | Chassis | Engine | Tires |
| Tagliani, Alex | 34 | Dallara | Honda | Firestone |
| Tracy, Paul | 5 | Dallara | Honda | Firestone |
| V | ||||
| Name | Number | Chassis | Engine | Tires |
| Viso, E.J. | 13 | Dallara | Honda | Firestone |
| W | ||||
| Name | Number | Chassis | Engine | Tires |
| Wheldon, Dan | 4 | Dallara | Honda | Firestone |
| Wilson, Justin | 18 | Dallara | Honda | Firestone |
| Y | ||||
| Name | Number | Chassis | Engine | Tires |
| Yasukawa, Roger | 43 | Dallara | Honda | Firestone |