| Team | Constructor | No | Rider | Rounds |
|---|
| Red Bull Teka KTM Factory Racing MX1 | KTM | 2 | Maximilian Nagl | All |
|---|
| 222 | Antonio Cairoli | All | | TM Racing Factory Team | TM | 6 | Tanel Leok | All |
|---|
| Kawasaki Racing Team | Kawasaki | 7 | Jonathan Barragán | All |
|---|
| 65 | Ronnie van Rooi | 11 | | 121 | Xavier Boog | All | | LS Honda Racing | Honda | 9 | Ken De Dycker | 1–12 |
|---|
| 24 | Shaun Simpson | All | | 60 | Marvin van Daele | 15 | | Marvin van Daele | Honda | 11 |
|---|
| Monster Energy Yamaha | Yamaha | 10 | Anthony Boissière | All |
|---|
| 19 | David Philippaerts | 1–11 | | 183 | Steven Frossard | 1–14 | | 321 | Gautier Paulin | 15 | | 115 | Carlos Campano Jiménez | 13–15 | | Andalucía Yamaha Castro Team | Yamaha | 1–12 |
|---|
| Rockstar Energy Suzuki World MX1 | Suzuki | 11 | Steve Ramon | 1–11 |
|---|
| 22 | Kevin Strijbos | 12–15 | | 25 | Clément Desalle | 1–12 | | 902 | Cody Cooper | 14–15 | | L.P.E. Kawasaki | Kawasaki | 12 | Billy MacKenzie | 13 |
|---|
| Salucci Racing | Honda | 13 | Manuel Monni | 3–7, 12–15 |
|---|
| 531 | Francesco Galligari | 3–4, 6 | | Team Yamaha Van Beers Racing | Yamaha | 14 | Marc de Reuver | 1–4, 6, 9–12 |
|---|
| 61 | Herjan Brakke | 1–3, 5–15 | | Oleksiy Ovcharenko Racing | Yamaha | 16 | Oleksiy Ovcharenko | 1 |
|---|
| Rockstar Bud Racing Lovemytime Kawasaki | Kawasaki | 20 | Grégory Aranda | 1, 3–6, 8–15 |
|---|
| 39 | Davide Guarneri | 1–15 | | Bike-it Cosworth Wild Wolf Yamaha | Yamaha | 21 | Jason Dougan | 1–5 |
|---|
| 28 | Álvaro Lozano Rico | 7 | | Delta | Suzuki | 22 | Kevin Strijbos | 1–11 |
|---|
| 17 | Tom Söderström | 1 | | Sturm Racing Team | 8 | | Kawasaki | 35 | Weston Peick | 3 |
|---|
| 55 | Milko Potisek | 11 | | 63 | Robert Sturm | 3–4, 8, 15 | | 70 | Yves Furlato | 9, 12, 14 | | 146 | Jens Voss | 14 | | 215 | Kasper Lynggaard | 1–2, 9, 11, 14 | | 717 | Rickard Sandberg | 1–2 | | 903 | Antonio Jorge Balbi | 4, 15 | | DIGA Racing Team | KTM | 26 | Jeremy Delince | 1–2, 5–7, 9, 14 |
|---|
| Lieber Racing Team | Suzuki | 30 | Cédric Lieber | 5 |
|---|
| KTM | 6, 8–9, 11, 15 |
|---|
| Kim Lindström | Yamaha | 31 | Kim Lindström | 8 |
|---|
| Bart Conen | Honda | 32 | Bart Conen | 2 |
|---|
|
| Gert Krestinov Racing | Kawasaki | 37 | Gert Krestinov | 2, 10, 13 |
|---|
| Gino Aponte | Honda | 40 | Gino Aponte | 3 |
|---|
| JK Aprilia Racing | Aprilia | 41 | Alfie Smith | 1–2, 5–9, 11–15 |
|---|
| 45 | Loic Leonce | 2, 5–9, 11–13 | | BGR | KTM | 1 |
|---|
| 52 | Matthias Walkner | 1–2, 5–15 | | Michael Sleeter | KTM | 42 | Michael Sleeter | 3 |
|---|
| Caleb Gosselaar | Suzuki | 43 | Caleb Gosselaar | 3 |
|---|
| Agustín Cerdeña | Kawasaki | 44 | Agustín Cerdeña Fearne | 4 |
|---|
| Pablo Balduvino | Suzuki | 47 | Pablo Balduvino | 4 |
|---|
| Team Gold Fren Schmidinger World MX1 | Honda | 49 | Günter Schmidinger | 1–3, 5–14 |
|---|
| Martin Barr | KTM | 50 | Martin Barr | 2, 5, 9, 13 |
|---|
| João Paulo Feltz | Yamaha | 53 | João Paulo Feltz | 4 |
|---|
| Brad Anderson Racing | Honda | 54 | Brad Anderson | 9, 13 |
|---|
| Sean Borkenhagen Racing | Kawasaki | 56 | Sean Borkenhagen | 3 |
|---|
| ICE1 RACING | Kawasaki | 67 | Santtu Tiainen | 2–8, 11–13 |
|---|
| 127 | Toni Eriksson | 1, 8–15 | | Beursfoon Suzuki PRO MX | Suzuki | 68 | Stuwey Reijnders | 11 |
|---|
| Maik Schaller | KTM | 69 | Maik Schaller | 14 |
|---|
| Roy Gijsel | Suzuki | 71 | Roy Gijsel | 11 |
|---|
| Kharovsk Extreme | Honda | 73 | Dimitry Parshin | 1, 14 |
|---|
| IST T.I.S.C.O. Racing | Kawasaki | 74 | Ivo Steinbergs | 1–3, 5–15 |
|---|
| Kawasaki ELF Team Pfeil | Kawasaki | 75 | Kevin Wouts | 9, 11 |
|---|
| Nicolai Hansen | Suzuki | 76 | Nicolai Hansen | 14 |
|---|
| David Adam | KTM | 77 | David Adam | 5 |
|---|
| Bas Verhoeven Racing | Honda | 78 | Bas Verhoeven | 2 |
|---|
| Alex Snow | Kawasaki | 82 | Alex Snow | 13–14 |
|---|
| Skatty Bihlmaier | Yamaha | 83 | Skatty Bihlmaier | 14 |
|---|
| Suzuki Hobby Motor | Suzuki | 84 | Federico Bracesco | 15 |
|---|
| Team Pardi Racing | Honda | 85 | Felice Compagnone | 15 |
|---|
| Rob van Vijfeijken | Kawasaki | 86 | Rob van Vijfeijken | 2 |
|---|
| Filip Thuresson | KTM | 91 | Filip Thuresson | 2, 8 |
|---|
| Latvia Elksni Honda | Honda | 95 | Augusts Justs | 1–2, 5–7, 9–10 |
|---|
| Evgeni Tyletski | KTM | 97 | Evgeni Tyletski | 10 |
|---|
| Sandro Marcos | Suzuki | 100 | Sandro Marcos | 6 |
|---|
| Team CLS – Monster Energy – Kawasaki – Pro Circuit | Kawasaki | 101 | Ben Townley | 2, 5–6 |
|---|
| 377 | Christophe Pourcel | 9, 12–15 | | Kornel Nemeth | KTM | 108 | Kornel Nemeth | 9 |
|---|
| Leandro Silva | Honda | 114 | Leandro da Silva Nunes | 4 |
|---|
| Roberto Castro | Honda | 119 | Roberto Castro Miranda | 4 |
|---|
| Cédric Soubeyras | KTM | 120 | Cédric Soubeyras | 5 |
|---|
| Niks Apfelbaums | Honda | 133 | Niks Apfelbaums | 10 |
|---|
| HM Plant Red Bull KTM UK | KTM | 141 | Tom Church | 11–15 |
|---|
| 555 | Graeme Irwin | 1–2, 5 | | Nathan Parker | KTM | 142 | Nathan Parker | 5, 9, 13 |
|---|
| Christian Craig | Honda | 144 | Christian Craig | 3 |
|---|
| Gustavo Pereira | Honda | 150 | Gustavo Pereira do Amaral | 4 |
|---|
| Marcelo Ferreira | Honda | 151 | Marcelo Ferreira de Lima | 4 |
|---|
| KTM Maddii | KTM | 153 | Marco Maddii | 15 |
|---|
| Rafael Zenni | Honda | 154 | Rafael Zenni | 4 |
|---|
| Lauris Freibergs | Honda | 156 | Lauris Freibergs | 10 |
|---|
| Marçal Müller | Kawasaki | 171 | Marçal Müller | 4 |
|---|
| Ardo Kaurit | KTM | 174 | Ardo Kaurit | 10 |
|---|
| Gabriel Gentil | Honda | 180 | Gabriel Bitencourt Gentil | 4 |
|---|
| Dennis Stapleton | Yamaha | 184 | Dennis Stapleton | 3 |
|---|
| Vytautas Bucas | Honda | 198 | Vytautas Bucas | 10 |
|---|
| Wolff KTM | KTM | 202 | Loic Larrieu | 5 |
|---|
| Jonathan Dahlgren | Honda | 211 | Jonathan Dahlgren | 8 |
|---|
| Antti Pyrhönen | Honda | 213 | Antti Pyrhönen | 14 |
|---|
| Team Valenti Motocross | Suzuki | 221 | Alessandro Valente | 15 |
|---|
| Mira Racing Team | Husaberg | 239 | Patrik Liska | 12 |
|---|
| Remi Nyegaard | Yamaha | 260 | Remi Nyegaard | 8, 11 |
|---|
| Suzuki International Europe Motocross | Suzuki | 287 | Marcus Schiffer | 1–2, 5–10, 13–15 |
|---|
| Luis Correia | Yamaha | 311 | Luis Correia | 6 |
|---|
| Nestaan JM Racing KTM | KTM | 387 | Yentel Martens | 1–2, 6–9, 11 |
|---|
| João Paulino da Silva | Honda | 411 | João Paulino da Silva | 4 |
|---|
| Adrien van Beveren | Yamaha | 442 | Adrien van Beveren | 11 |
|---|
| Luis Correa | Kawasaki | 523 | Luis Correa | 4 |
|---|
| Hugo Basaula | Kawasaki | 747 | Hugo Basaula | 6 |
|---|
| Arunas Gelazninkas | Kawasaki | 771 | Arunas Gelazninkas | 10 |
|---|
| Honda World Motocross | Honda | 777 | Evgeny Bobryshev | 1–12, 14–15 |
|---|
| 999 | Rui Gonçalves | All |
| | Key |
|---|
| Regular Rider | | Wildcard Rider | | Replacement Rider |
|