The 2021 FIA European RX1 Rallycross Championship is set to continue on September 18 and 19 at Riga (Biķernieki Sport Complex) in Latvia.
The list of entries for the event looks as follows:
| No. | Driver | Car | Competitor |
|---|---|---|---|
| 5 |  | |
|
| 6 |  Jānis Baumanis | Škoda Fabia Mk3 |  ES Motorsport | K&N |
| 7 |  “CSUCSU” | Renault Clio Mk4 | “CSUCSU” |
| 8 |  Peter Hedström | Hyundai i20 | Hedströms Motorsport |
| 11 |  Aleš Fučík | VW Polo Mk5 | KRTZ Motorsport ACCR Czech Team |
| 12 | Anders Michalak | VW Polo Mk5 | Hedströms Motorsport |
| 13 |  Andreas Bakkerud | Škoda Fabia Mk3 | ES Motorsport | Driver Selection |
| 16 | Thomas Bryntesson | VW Polo Mk5 | Thomas Bryntesson |
| 18 |  Jonathan Pailler | Peugeot 208 | Jonathan Pailler |
| 20 | Fabien Pailler | Peugeot 208 | Fabien Pailler |
| 23 | Andréa Dubourg | Peugeot 208 | Andréa Dubourg |
| 24 | Sivert Svardal | VW Polo Mk5 | Sivert Svardal |
| 38 |  Mandie August | SEAT Ibiza Mk4 | ALL-INKL.COM Münnich Motorsport |
| 44 |  Dariusz Topolewski | Ford Fiesta Mk7 | Oponeo |
| 50 | Attila Mózer | Ford Fiesta Mk7 | Nyirád Motorsport Kft. |
| 55 | Paulius Pleskovas | Ford Fiesta Mk7 | TSK Baltijos Sportas |
| 66 | | |
|
| 73 | Tamás Kárai | Audi S1 | Kárai Motorsport Sportegyesület |
| 77 | | |
|
| 80 | Edijs Ošs | Škoda Fabia Mk3 | Edijs Ošs |
| 83 | | |
|
| 85 | Hans-Jøran Østreng | Hyundai i20 | Hans-Jøran Østreng |
| 87 | | |
|
| 88 | Marcin Gagacki | Ford Fiesta Mk7 | Oponeo |