Here are the official entry lists for the 2015 FIM Junior Motocross World Championship and European Open 65cc Championship which is set to take place at the circuit of El Molar in Spain on the weekend of July 19th.
Entry list – 65cc – Over 50cc to 65cc 2-stroke
| Nr | Rider | Nat. | Fed. | MOTORCYCLE | Team | |
| 5 | EVANS | Morgan | GBR | ACU | KTM | |
| 11 | GUTHRIE | Vinnie | GBR | ACU | KTM | |
| 14 | ROGISTER | Tom | FRA | FFM | KTM | |
| 18 | BEIJER | Sem | NED | KNMV | KTM | |
| 27 | GUTIERREZ SOLIS | Pablo | ESP | RFME | KTM | |
| 31 | HAKAMATA | Tetsuya | JPN | MFJ | KTM | |
| 38 | KOVACS | Adam Zsolt | HUN | MAMS | KTM | JD 191 KTM RACING TEAM |
| 72 | EVERTS | Liam | BEL | FMB | KTM | |
| 111 | JONES | Alfie | GBR | ACU | ||
| 115 | BELTRAN | David | ESP | RFME | KTM | |
| 116 | PRATT | Ben | GBR | ACU | KTM | |
| 207 | CAZAL | Xavier | FRA | FFM | KTM | |
| 221 | RAMOS CASASOLA | Jorge | ESP | RFME | KTM | |
| 247 | MIOT | Florian | FRA | FFM | KTM | |
| 252 | SANCHEZ GARCIA | Raul | ESP | RFME | KTM | |
| 312 | FERRE | FERRAN | ESP | RFME | KTM | |
| 316 | KRISMANN | Tejy | FRA | FFM | KTM | |
| 322 | PRUGNIERES | Quentin | FRA | FFM | KTM | |
| 333 | PAVLIV | Ilya | RUS | MFR | ||
| 365 | MONNE VILES | Adrià | ESP | RFME | KTM | |
| 373 | CANET | Edgar | ESP | RFME | KTM | |
| 423 | KARSSEMAKERS | Kay | NED | KNMV | KTM | |
| 437 | VENHODA | Martin | CZE | ACCR | ||
| 509 | MOENS | Yoran | BEL | FMB | KTM | |
| 525 | VETROVSKY | Radek | CZE | ACCR | KTM | |
| 589 | TIMMIS | Bradd-Lee | GBR | ACU | ||
| 743 | LUSIS | Roberts | LAT | LaMSF | KTM | |
| 757 | VOPILOV | Matvey | RUS | MFR | KTM | |
| 790 | VOROBYOV | Kirill | RUS | MFR | ||
| 797 | OSMOLOVSKIY | Zakhar | RUS | MFR |
Entry List – 85cc – Over 65cc to 85cc 2-stroke
| Nr | Rider | Nat. | Fed. | MOTORCYCLE | Team | |
| 4 | STAUFFER | Marcel | AUT | OeAMTC | KTM | |
| 11 | HOFER | Rene | AUT | OeAMTC | KTM | |
| 12 | PAMIAS ROIG | Marc | ESP | RFME | KTM | |
| 20 | DORMEHL | Cayle | RSA | MSA | KTM | |
| 22 | BUDD | Rhys | AUS | MA | KTM | |
| 23 | SARASSO | Tommaso | ITA | FMI | KTM | |
| 25 | WECKMAN | Emil | FIN | SML | HONDA | |
| 31 | KRAUS | Radim | CZE | ACCR | KTM | |
| 32 | MITCHELL | Calum | GBR | ACU | KTM | |
| 39 | FLORIAN | Lion | GER | DMSB | KTM | |
| 47 | MALKIEWICZ | Bailey | AUS | MA | HUSQVARNA | |
| 50 | PIHLAK | Egert | EST | EMF | ||
| 53 | GUEVARA | Axel | ECU | FEM | TM | |
| 58 | DOROW | Cameron | RSA | MSA | KTM | |
| 61 | DUFFY | Regan | AUS | MA | KTM | |
| 73 | MUÑOZ | Hardy | CHI | FMC | TM | |
| 77 | BENISTAN | Thibault | FRA | FFM | HUSQVARNA | |
| 94 | SCUTERI | Emilio | ITA | FMI | KTM | |
| 101 | CLARK | Ben | GBR | ACU | KTM | |
| 111 | STRUK | Samuel | SVK | SMF | KTM | |
| 119 | MATEJEC | Jiri | CZE | ACCR | KTM | |
| 121 | CANTOURNET | Pierre | FRA | FFM | HUSQVARNA | |
| 122 | KAMODA | Kakeru | JPN | MFJ | KTM | |
| 161 | GRIMSHAW | Tom | GBR | ACU | HUSQVARNA | |
| 173 | MAKS | Mausser | SLO | AMZS | KTM | |
| 220 | GIUZIO | Raffaele | ITA | FMI | KTM | |
| 224 | BRACERAS | David | ESP | RFME | KAWASAKI | BUDRACING KAWASAKI MONSTER TEAM |
| 225 | MOREAU | Brian | FRA | FFM | KAWASAKI | |
| 232 | CAPUZZO | Mattia | ITA | FMI | HUSQVARNA | |
| 244 | MIGUEL HERNANSANZ | Alejandro | ESP | RFME | HUSQVARNA | |
| 270 | GUYON | Tom | FRA | FFM | TM | |
| 282 | MANRIQUE AGUDO | Rafael | ESP | RFME | SUZUKI | |
| 284 | BOVA | John | AUS | MA | KTM | |
| 294 | FACCA | Alessandro | ITA | FMI | KTM | MARCHETTI RACING TEAM KTM |
| 312 | OLIVER VILAR | Oriol | ESP | RFME | KAWASAKI | |
| 313 | POLAK | Petr | CZE | ACCR | KTM | |
| 368 | NILSSON | Samuel | ESP | RFME | KTM | |
| 401 | DANKERS | Raivo | NED | KNMV | KTM | |
| 403 | BOEGH DAMM | Bastian | DEN | DMU | KAWASAKI | |
| 426 | BIELEN | Glenn | BEL | FMB | KAWASAKI | |
| 427 | STEHLIK | Daniel | CZE | ACCR | KTM | |
| 443 | VESTERINEN | Matias | FIN | SML | KTM | |
| 448 | COLLINGS | Adam | GBR | ACU | KTM | |
| 468 | OLSSON | Filip | SWE | SVEMO | KTM | |
| 472 | ELZINGA | Rick | NED | KNMV | KTM | |
| 481 | MEUWISSEN | Raf | NED | KNMV | KTM | |
| 497 | NAGY | Anton | SWE | SVEMO | KTM | |
| 505 | LÜNING | Arvid | SWE | SVEMO | KTM | |
| 520 | VAN DER KLIJ | Brian | NED | KNMV | KAWASAKI | |
| 527 | TRICCO | Jake | CAN | CMA | YAMAHA | |
| 536 | MILLS | Christopher | GBR | ACU | KTM | |
| 611 | PENT | Allar | EST | EMF | ||
| 722 | HAARUP | Mikkel | DEN | DMU | KTM | |
| 730 | PETRASHIN | Timur | RUS | MFR | KTM | |
| 737 | SUNA | Kristers Krists | LAT | LaMSF | KTM | |
| 777 | OZOLINS | Ralfs Edgars | LAT | LaMSF | HUSQVARNA | |
| 799 | TALVIKU | Jörgen-Matthias | EST | EMF |
Entry List – 125cc – Over 100cc to 125cc 2-stroke
| Nr | Rider | Nat. | Fed. | MOTORCYCLE | Team | |
| 3 | CISLAGHI | Davide | ITA | FMI | TM | |
| 5 | MLIMI | Joshua | RSA | MSA | KTM | |
| 10 | VAN EEDEN | Charl | RSA | MSA | ||
| 12 | GRIGG-PETTITT | George | GBR | ACU | KTM | |
| 15 | PERALES BOGUÑA | Angel | ESP | RFME | KTM | |
| 17 | POZNIAK | Cooper | AUS | MA | KTM | |
| 19 | ZANOTTI | Andrea | SMR | FSM | YAMAHA | |
| 20 | KOLAJA | Ladislav | CZE | ACCR | HUSQVARNA | |
| 22 | FACCHETTI | Gianluca | ITA | FMI | KTM | |
| 23 | WINTER | Martin | GER | DMSB | KTM | |
| 24 | HORGMO | Kevin | NOR | NMF | KTM | |
| 32 | SALA SEGURA | Jordi | ESP | RFME | KTM | |
| 33 | NATZKE | Josiah | NZL | FMB | KTM | |
| 34 | TEGURI | Masashi | JPN | MFJ | SUZUKI | |
| 35 | LENTINI | Alessandro | ITA | FMI | HUSQVARNA | |
| 39 | VAN DE MOOSDIJK | Roan | NED | KNMV | HUSQVARNA | |
| 41 | BROWN | Alexander | GBR | ACU | KTM | |
| 44 | MEWSE | Conrad | GBR | ACU | KTM | |
| 46 | LAWRENCE | Hunter | AUS | MA | YAMAHA | |
| 49 | GREEN | Callum | GBR | ACU | HUSQVARNA | |
| 51 | KALEJS | Karlis | LAT | LaMSF | HUSQVARNA | |
| 61 | PRADO | Jorge | ESP | RFME | KTM | |
| 62 | SNIKERS | Arnolds | LAT | LaMSF | YAMAHA | |
| 70 | FERNÁNDEZ GARCIA | Rubén | ESP | RFME | KTM | |
| 83 | RENKENS | Nathan | BEL | FMB | KTM | |
| 93 | GEERTS | Jago | BEL | FMB | KTM | |
| 101 | BARCZEWSKI | Jakub | POL | PZM | KTM | |
| 102 | SIKYNA | Richard | SVK | SMF | KTM | MX SLOVAKIA |
| 105 | GENOT | Cyril | BEL | FMB | HUSQVARNA | |
| 111 | ENGLUND | Eric | SWE | SVEMO | KTM | |
| 114 | VONDRÁŠEK | Martin | CZE | ACCR | KTM | JD 191 RACING TEAM |
| 118 | RUBINI | Stephen | FRA | FFM | ||
| 122 | VAN ROY | Mathias | BEL | FMB | KTM | |
| 124 | TERESAK | Jakub | CZE | ACCR | KTM | |
| 136 | VAN KRAAIJ | Noud | NED | KNMV | KTM | |
| 144 | LESIARDO | Morgan | ITA | FMI | TM | |
| 146 | CANNELLA | Marco | CAN | CMA | YAMAHA | |
| 147 | SIHVONEN | Miro | FIN | SML | KTM | |
| 172 | BOISRAME | Mathys | FRA | FFM | YAMAHA | |
| 199 | TALVIKU | Tamur | EST | EMF | ||
| 200 | ZONTA | Filippo | ITA | FMI | HUSQVARNA | |
| 222 | CASSANO | Benjamin | ARG | CAMOD | YAMAHA | |
| 234 | BUBNI? | Miha | SLO | AMZS | KTM | |
| 253 | PANCAR | Jan | SLO | AMZS | YAMAHA | |
| 277 | SANTIN DE ARTEAGA | Alex | ESP | RFME | KTM | |
| 292 | GAMBOA MONTERO | Alex | ESP | RFME | KTM | |
| 379 | WALKER | Dee-Jay | GBR | ACU | KTM | |
| 411 | CHETNICKI | Gabriel | POL | PZM | ||
| 472 | MEIER | Glen | DEN | DMU | KTM | |
| 501 | OLIVER | Roger | ESP | RFME | HUSABERG | |
| 511 | TÖKÖLY | Sebastián | SVK | SMF | KTM | |
| 615 | KAIMER | Rait | EST | EMF | ||
| 692 | KARLSSON | Danne | SWE | SVEMO | HUSQVARNA | |
| 757 | ZUKS | Rainers | LAT | LaMSF | HUSQVARNA | |
| 786 | VÖRÖS | Xavér | SVK | SMF | KTM | |
| 800 | GEORGIEV | Georgi | BUL | MFMA | SUZUKI | |
| 888 | MILEC | Luka | SLO | AMZS | HUSQVARNA | |
| 919 | SIMONSSON | Christian | SWE | SVEMO | YAMAHA | |
| 945 | BOURDON | Anthony | FRA | FFM | YAMAHA | |
| 959 | RENAUD | Maxime | FRA | FFM | YAMAHA | |
| 998 | CAMACHO VAZQUÉZ | Joaquín | ESP | RFME | HUSQVARNA |