Drivers registered for the 2020 season.
| No. | Driver | Country | Team |
| 22 | Lucas Petersson | Carlin > | |
| 8 | Kaylen Frederick | Carlin > | |
| 17 | Clement Novalak |  | Carlin > |
| 12 | Ayrton Simmons | | Chris Dittmann Racing > |
| 7 | Nazim Azman | Chris Dittmann Racing > | |
| – | to be decided | Chris Dittmann Racing > | |
| 24 | Hampus Ericsson | Double R Racing > | |
| 28 | Pavan Ravishankar | Double R Racing > | |
| 26 | Neil Verhagen | Double R Racing > | |
| 87 | Kiern Jewiss | | Douglas Motorsport > |
| 20 | Benjamin Pedersen | Douglas Motorsport > | |
| 55 | Ulysse de Pauw | Douglas Motorsport > | |
| 35 | Kris Wright | Fortec Motorsports > | |
| 3 | Johnathan Hoggard | | Fortec Motorsports > |
| 33 | Manuel Maldonado | Fortec Motorsports > | |
| 79 | Sasakorn Chaimongkol | Hillspeed > | |
| 25 | Nicolás Varrone | Hillspeed > | |
| – | to be decided | Hillspeed > | |
| 21 | Josh Mason | | Lanan Racing > |
| 16 | Andreas Estner | Lanan Racing > | |
| – | to be decided | Lanan Racing > | |
| – | to be decided | JHR Developments > | |
| – | to be decided | JHR Developments > |