The entry list for the final round of the 2022 FIA RX2e Championship at Montmeló (Circuit de Barcelona-Catalunya) in Spain on October 29-30 looks as follows:
| No. | Driver | Car | Team |
|---|---|---|---|
| 00 |  Patrick O’Donovan | RX2e | Patrick O’Donovan |
| 5 |  Pablo Suárez | RX2e | QEV Motorsport |
| 7 | Carlos Checa Carrera | RX2e | QEV Motorsport |
| 12 | Pepe Arqué | RX2e | Escuderia Mollerussa |
| 13 |  Viktor Vranckx | RX2e | Bert Vranckx |
| 14 |  Nils Andersson | RX2e | Kristoffersson Motorsport |
| 23 |  Nick Heidfeld | RX2e | QEV Motorsport |
| 44 | Laia Sanz | RX2e | Acciona Sainz XE Team |
| 77 |  | |
|
| 82 | Isak Sjökvist | RX2e | Isak Sjökvist |
| 97 |  Raül Ferré | RX2e | ACA Esport |