Nürburgring Müllenbachschleife will host the final race weekend of the 2021 FIA World Rallycross Championship. The weekend will be a double-header with round 8 on November 27 and round 9 on November 28.
The list of World RX entries for round 8 looks as follows:
| No. | Driver | Car | Competitor |
|---|---|---|---|
| 1 |  Johan Kristoffersson | Audi S1 | KYB EKS JC |
| 2 |  Ollie O’Donovan | Ford Fiesta Mk7 | Ollie O’Donovan |
| 9 | Kevin Hansen | Peugeot 208 | Hansen World RX Team |
| 21 | Timmy Hansen | Peugeot 208 | Hansen World RX Team |
| 23 |  Krisztián Szabó | Hyundai i20 |  GRX-SET World RX Team |
| 27 |  Davy Jeanney | Hyundai i20 | Davy Jeanney |
| 31 | Stefan Kristensson | Ford Fiesta Mk7 ST | Team SKÅAB |
| 36 | Guerlain Chicherit | Renault Mégane Mk4 | Unkorrupted |
| 68 | Niclas Grönholm | Hyundai i20 | GRX-SET World RX Team |
| 73 | Tamás Kárai | Audi S1 | Kárai Motorsport Sportegyesület |
| 84 | Hervé “Knapick” | Citroën DS3 | Hervé “Knapick” |
| 91 |  Enzo Ide | Audi S1 | KYB EKS JC |
| 92 | Anton Marklund | Hyundai i20 | Hedströms Motorsport |
| 95 |  Yury Belevskiy | Audi S1 | Volland Racing KFT |
The list of World RX entries for round 9 looks as follows:
| No. | Driver | Car | Competitor |
|---|---|---|---|
| 1 | Johan Kristoffersson | Audi S1 | KYB EKS JC |
| 2 | Ollie O’Donovan | Ford Fiesta Mk7 | Ollie O’Donovan |
| 9 | Kevin Hansen | Peugeot 208 | Hansen World RX Team |
| 21 | Timmy Hansen | Peugeot 208 | Hansen World RX Team |
| 23 | Krisztián Szabó | Hyundai i20 | GRX-SET World RX Team |
| 27 | Davy Jeanney | Hyundai i20 | Davy Jeanney |
| 31 | Stefan Kristensson | Ford Fiesta Mk7 ST | Team SKÅAB |
| 36 | Guerlain Chicherit | Renault Mégane Mk4 | Unkorrupted |
| 68 | Niclas Grönholm | Hyundai i20 | GRX-SET World RX Team |
| 73 | Tamás Kárai | Audi S1 | Kárai Motorsport Sportegyesület |
| 84 | | |
|
| 91 | Enzo Ide | Audi S1 | KYB EKS JC |
| 92 | Anton Marklund | Hyundai i20 | Hedströms Motorsport |
| 95 | Yury Belevskiy | Audi S1 | Volland Racing KFT |