| Nr | Piloto (PAÍS) | Equipe | Chassi | Motor |
| 1 | Paul Di Resta (ING) | ASM F3 | Dallara F305 | Mercedes |
| 2 | Sebastien Vettel (ALE) | ASM F3 | Dallara F305 | Mercedes |
| 3 | Kamui Kobayashi (JAP) | ASM F3 | Dallara F305 | Mercedes |
| 4 | Giedo van der Garde (HOL) | ASM F3 | Dallara F305 | Mercedes |
| 5 | Mike Conway (ING) | Double R Racing | Dallara F306 | Mercedes |
| 6 | Bruno Senna (BRA) | Double R Racing | Dallara F306 | Mercedes |
| 7 | Stephen Jelley (ING) | Double R Racing | Dallara F305 | Mercedes |
| 8 | Esteban Guerrieri (ARG) | Manor Motorsport | Dallara F305 | Mercedes |
| 9 | Kohei Hirate (JAP) | Manor Motorsport | Dallara F305 | Mercedes |
| 10 | Kazuki Nakajima (JAP) | Manor Motorsport | Dallara F305 | Mercedes |
| 11 | Maro Engel (ALE) | Carlin Motorsport | Dallara F305 | Honda |
| 12 | Oliver Jarvis (ING) | Carlin Motorsport | Dallara F305 | Honda |
| 14 | Mario Moraes (BRA) | Carlin Motorsport | Dallara F305 | Honda |
| 15 | Christian Bakkerud (DIN) | Carlin Motorsport | Dallara F305 | Honda |
| 16 | Guillaume Moreau (FRA) | Signature Plus | Dallara F305 | Mercedes |
| 17 | Romain Grosjean (FRA) | Signature Plus | Dallara F305 | Mercedes |
| 18 | Tim Sandtler (ALE) | Signature Plus | Dallara F305 | Mercedes |
| 19 | Charlie Kimball (EUA) | Signature Plus | Dallara F306 | Mercedes |
| 20 | Yelmer Buurman (HOL) | Fortec Motorsport | Dallara F305 | Mercedes |
| 21 | Stuart Hall (ING) | Fortec Motorsport | Dallara F305 | Mercedes |
| 22 | A Anunciar () | Fortec Motorsport | Dallara F305 | Mercedes |
| 23 | Peter Elkmann (ALE) | Jo Zeller Racing | Dallara F306 | Opel |
| 24 | Richard Antinucci (EUA) | HBR Motorsport | Dallara F305 | Mercedes |
| 25 | Ho-Pin Tung (CHN) | JB Motorsport | Lola B06/30 | Opel |
| 26 | Ferdinand Kool (HOL) | JB Motorsport | Lola B06/30 | Opel |
| 27 | James Jakes (ING) | Hitech Racing | Dallara F305 | Mercedes |
| 28 | James Walker (ING) | Hitech Racing | Dallara F305 | Mercedes |
| 30 | Salvador Duran (MEX) | Hitech Racing | Dallara F305 | Mercedes |
| 31 | Jonathan Summerton (EUA) | ASL Team Mucke Motorsport | Dallara F305 | Mercedes |
| 32 | Sebastien Buemi (SUI) | ASL Team Mucke Motorsport | Dallara F305 | Mercedes |
| 33 | Filip Salaquarda (CZE) | Team ISR | Dallara F306 | Opel |
| 34 | Michael Herck (BEL) | Bas Leinders JRT | Dallara F306 | Mercedes |
| 35 | Alejandro Nunez (ESP) | Prema Powerteam srl | Dallara F306 | Mercedes |
| 36 | A Anunciar () | Prema Powerteam srl | Dallara F306 | Mercedes |
| 37 | Ronayne O'Mahony (IRL) | Prema Powerteam SRL | Dallara F305 | Mercedes |
| 38 | Alberto Valerio (BRA) | Cesario Formula UK | Dallara F306 | Honda |
| 39 | Max Nilsson (SUI) | Swiss Racing Team | Dallara F305 | Opel |
| 40 | A Anunciar () | Swiss Racing Team | Dallara F305 | Opel |
| 41 | Dominick Muermans (HOL) | Van Amersfoort Racing | Dallara F306 | Opel |
| 42 | Recardo Bruins (KOR) | Van Amersfoort Racing | Dallara F305 | Opel |
| 43 | Alex Khateeb (LIB) | Promatecme UK | Lola B05/30 | Honda |
