FIM MOTOCROSS WORLD CHAMPIONSHIP – MX1
| 2012 MX1 OAT | Brand | MX1 RIDER | NBR | MX1 RIDER | NBR | |
| 1 | HM Plant KTM UK | KTM | Strijbos Kevin | 22 | ||
| 2 | HONDA FRANCE HDI MX TEAM | Honda | Soubeyras Cedric | 120 | Potisek Milko | 32 |
| 3 | Honda World Motocross Team | Honda | Borbryshev Evgeny | 777 | Goncalves Rui | 999 |
| 4 | ICE1RACING | Kawasaki | Ferris Dean | 111 | Tiainen Santtu | 67 |
| 5 | JK Gebben Yamaha | Yamaha | Brakke Herjan | 61 | ||
| 6 | KAWASAKI RACING TEAM | Kawasaki | Paulin Gautier | 21 | Boog Xavier | 121 |
| 7 | KTM SCOTT RACING | KTM | Oldekamp Lars | 79 | ||
| 8 | KTM Silver Action | KTM | Guarneri Davide | 39 | Cociu Mihai | 611 |
| 9 | Latvia Elksni Honda | Honda | Justs Augusts | 95 | Kristers Teko | 99 |
| 10 | LS Honda Racing | Honda | Barragan Jonathan | 7 | De Dycker Ken | 9 |
| 11 | Marchetti Racing | KTM | Bonnini Matteo | 36 | ||
| 12 | Monster Energy Yamaha | Yamaha | Philippaerts David | 19 | Frossard Steven | 183 |
| 13 | Monstery Energy Factory Yamaha | Yamaha | Simpson Shaun | 24 | ||
| 14 | RED BULL KTM FACTORY RACING | KTM | Cairoli Antonio | 222 | Nagl Maximilian | 12 |
| 15 | RIGA MOTOCROSS TEAM | Kawasaki | Steinbergs Ivo | 74 | ||
| 16 | Rockstar Energy Suzuki World MX1 | Suzuki | Desalle Clément | 25 | Leok Tanel | 4 |
| 17 | Sturm Racing Team | Kawasaki | TBC | TBC | ||
| 18 | TEAM CP377 MONSTER ENERGY KAWASAKI PRO CIRCUIT | Kawasaki | Pourcel Christophe | 377 | Pourcel Sébastien | 11 |
| 19 | Team STR KTM | KTM | Karro Matiss | 91 | Parker Nathan | 42 |
| 20 | Team2B | Yamaha | Aranda Grégory | 20 | ||
| 21 | TM Racing Factory Team | TM | Boissiere Anthony | 10 | ||
FIM MOTOCROSS WORLD CHAMPIONSHIP – MX2
| 2012 MX2 OAT | Brand | MX2 RIDER | NBR | MX2 RIDER | NBR | MX2 RIDER | NBR | |
| 1 | JTECH Racing | Yamaha | Zecchina Simone | 12 | Zeni Samuel | 101 | ||
| 2 | DIGA RACING | KTM | Butron Jose | 17 | Rätsep Priit | 221 | ||
| 3 | HONDA GARIBOLDI – ESTA | Honda | Anstie Max | 6 | Tonkov Aleksandr | 66 | ||
| 4 | Husqvarna Ricci Racing | Husqvarna | Lupino Alessandro | 77 | Triest Nick | 590 | ||
| 5 | KEMEA-Reytec-Yamaha Racing Team | Yamaha | Fors Kevin | 922 | Vandueren Kenny | 103 | ||
| 6 | KTM SCOTT RACING | KTM | Guillod Valentin | 173 | Heibye Even | 112 | ||
| 7 | Latvia Elksni Honda | Honda | Justs Roberts | 195 | ||||
| 8 | LIEBER Racing Team | KTM | Lieber Cédric | 19 | Lieber Julien | 33 | ||
| 9 | Marchetti Racing | KTM | Del Segato Giacomo | 262 | ||||
| 10 | Monster Energy Yamaha | Yamaha | Charlier Christophe | 23 | ||||
| 11 | Monstery Energy Factory Yamaha | Yamaha | Osborne Zachary | 338 | Tonus Arnaud | 7 | ||
| 12 | NESTAAN JM RACING KTM | KTM | Nicholls Jake | 45 | Coldenhof Glenn | 25 | Rauchenecker Pascal | 35 |
| 13 | RED BULL KTM FACTORY RACING | KTM | Herlings Jeffrey | 84 | Van Horebeek Jeremy | 89 | Tixier Jordi | 911 |
| 14 | RIGA MOTOCROSS TEAM | Kawasaki | Golovkin Viacheslav | 300 | Ivanovs Davis | 600 | ||
| 15 | ROCKSTAR BUD RACING KAWASAKI | Kawasaki | Ferrandis Dylan | 22 | Teillet Valentin | 37 | ||
| 16 | Standing Construct Suzuki World MX2 | Suzuki | Larsen Nikolaj | 249 | Getteman Jens | 51 | ||
| 17 | SUZUKI Europe MX 2 | Suzuki | Kullas Harri | 151 | Petrov Petar | 152 | ||
| 18 | TEAM FLORIDE MONSTER ENERGY KAWASAKI PRO CIRCUIT | Kawasaki | Searle Tommy | 100 | Roelants Joel | 34 | ||
| 19 | SKS Polned TM Factory Racing | TM | Cervellin Andrea | 141 | Kouwenberg Nick | 824 | ||
