Com és habitual enguany, hi haurà 11 WRC, sobretot amb les inscripcions esperades de Dani Sordo i Adrien Fourmaux a la categoria principal. Al WRC2, s’hi inscriuen 12 competidors, destacar el retorn d’Eric Camilli (Citroën C3 Rally2) i Esapekka Lappi (VW Polo GTi R5), però també el debut d’Oliver Solberg amb Hyundai en aquest campionat.
Al WRC3, els francesos Yohan Rossel i Nicolas Ciamin, respectivament, 1r i 2n del campionat, estaran òbviament presents i s’enfrontaran a Kajetan Kajetanowicz.
Al JWRC, els vuit competidors presents a Croàcia tornaran a estar en la lluita.
Entre els catalans destacar la presència de Jan Solans, copilotat per Rodrigo Sanjuan, amb el Citroën C3 Rally2. En un altra categoria també hi trobem en Pep Bassas i l’Axel Coronado amb el Peugeot 208 Rally4.
| N° | Equip | Pilot/Copilot | Nacionalitat | Cotxe | Classe | Eligibilité |
| 1 | TOYOTA GAZOO RACING WRT | Sebastien OGIER | FRA | TOYOTA | RC1 | P1 |
| Julien INGRASSIA | FRA | Yaris WRC | WRC | M | ||
| 11 | HYUNDAI SHELL MOBIS | Thierry NEUVILLE | BEL | HYUNDAI | RC1 | P1 |
| WORLD RALLY TEAM | Martijn WYDAEGHE | BEL | i20 Coupé WRC | WRC | M | |
| 33 | TOYOTA GAZOO RACING WRT | Elfyn EVANS | GBR | TOYOTA | RC1 | P1 |
| Scott MARTIN | GBR | Yaris WRC | WRC | M | ||
| 8 | HYUNDAI SHELL MOBIS | Ott TÄNAK | EST | HYUNDAI | RC1 | P1 |
| WORLD RALLY TEAM | Martin JÄRVEOJA | EST | i20 Coupé WRC | WRC | M | |
| 69 | TOYOTA GAZOO RACING WRT | Kalle ROVANPERÄ | FIN | TOYOTA | RC1 | P1 |
| Jonne HALTTUNEN | FIN | Yaris WRC | WRC | M | ||
| 18 | TOYOTA GAZOO RACING WRT | Takamoto KATSUTA | JPN | TOYOTA | RC1 | P1 |
| Daniel BARRITT | GBR | Yaris WRC | WRC | |||
| 16 | M-SPORT FORD | Adrien FOURMAUX | FRA | FORD | RC1 | P1 |
| WORLD RALLY TEAM | Renaud JAMOUL | BEL | Fiesta WRC | WRC | M | |
| 44 | M-SPORT FORD | Gus GREENSMITH | GBR | FORD | RC1 | P1 |
| WORLD RALLY TEAM | Chris PATTERSON | IRL | Fiesta WRC | WRC | M | |
| 6 | HYUNDAI SHELL MOBIS | Dani SORDO | ESP | HYUNDAI | RC1 | P1 |
| WORLD RALLY TEAM | Borja ROZADA | ESP | i20 Coupé WRC | WRC | M | |
| 7 | HYUNDAI 2C COMPETITION | Pierre-Louis LOUBET | FRA | HYUNDAI | RC1 | P1 |
| i20 Coupé WRC | WRC | M/T | ||||
| 20 | TOKSPORT WRT | Andreas MIKKELSEN | NOR | SKODA | RC2 | P2 |
| Ola FLOENE | NOR | Fabia Evo | Rally2 | WRC2 | ||
| 21 | TOKSPORT WRT | Marco BULACIA | BOL | SKODA | RC2 | P2 |
| Marcelo OHANNESIAN | ARG | Fabia Evo | Rally2 | WRC2 | ||
| 22 | MOVISPORT | Esapekka LAPPI | FIN | VOLKSWAGEN | RC2 | P2 |
| Janne FERM | FIN | Polo Gti | Rally2 | WRC2 | ||
| 23 | TRT WORLD RALLY TEAM | Mads OSTBERG | NOR | CITROEN | RC2 | P2 |
| Torstein ERIKSEN | NOR | C3 | Rally2 | WRC2 (D/C) | ||
| 24 | M-SPORT FORD | Teemu SUNINEN | FIN | FORD | RC2 | P2 |
| WORLD RALLY TEAM | Mikko MARKKULA | FIN | Fiesta Mk II | Rally2 | WRC2 | |
| 25 | MOVISPORT | Nikolay GRYAZIN | RAF | VOLKSWAGEN | RC2 | P2 |
| Konstantin ALEKSANDROV | RAF | Polo Gti | Rally2 | WRC2 | ||
| 26 | SPORTS & YOU | Eric CAMILLI | FRA | CITROEN | RC2 | P2 |
| Benjamin VEILLAS | FRA | C3 | Rally2 | WRC2 (D/C) | ||
| 27 | HYUNDAI MOTORSPORT N | Ole Christian VEIBY | NOR | HYUNDAI | RC2 | P2 |
| Jonas ANDERSSON | SWE | NG i20 | Rally2 | WRC2 | ||
| 28 | M-SPORT FORD | Martin PROKOP | CZE | FORD | RC2 | P2 |
| WORLD RALLY TEAM | Viktor CHYTKA | CZE | Fiesta Mk II | Rally2 | WRC2 (D/C) | |
| 29 | ALM MOTORSPORT | Georg LINNAMÄE | EST | VOLKSWAGEN | RC2 | P2 |
| Volodymyr KORSIA | UKR | Polo Gti | Rally2 | WRC2 (D/C) | ||
| 30 | HYUNDAI MOTORSPORT N | Oliver SOLBERG | SWE | HYUNDAI | RC2 | P2 |
| Aaron JOHNSTON | IRL | NG i20 | Rally2 | WRC2 | ||
| 31 | M-SPORT FORD | Tom KRISTENSSON | SWE | FORD | RC2 | P2 |
| WORLD RALLY TEAM | David ARHUSIANDER | SWE | Fiesta Mk II | Rally2 | WRC2 | |
| 32 | YOHAN ROSSEL | Yohan ROSSEL | FRA | CITROEN | RC2 | P3 |
| Alexandre CORIA | FRA | C3 | Rally2 | WRC3 | ||
| 34 | NICOLAS CIAMIN | Nicolas CIAMIN | FRA | CITROEN | RC2 | P3 |
| Yannick ROCHE | FRA | C3 | Rally2 | WRC3 | ||
| 35 | KAJETAN KAJETANOWICZ | Kajetan KAJETANOWICZ | POL | SKODA | RC2 | P3 |
| Maciej SZCZEPANIAK | POL | Fabia Evo | Rally2 | WRC3 | ||
| 36 | EGON KAUR | Egon KAUR | EST | VOLKSWAGEN | RC2 | P3 |
| Silver SIMM | EST | Polo Gti | Rally2 | WRC3 | ||
| 37 | EMIL LINDHOLM | Emil LINDHOLM | FIN | SKODA | RC2 | P3 |
| Mikael KORHONEN | FIN | Fabia Evo | Rally2 | WRC3 | ||
| 38 | CHRIS INGRAM | Chris INGRAM | GBR | SKODA | RC2 | P3 |
| Ross WHITTOCK | GBR | Fabia Evo | Rally2 | WRC3 | ||
| 39 | FABRIZIO ZALDIVAR | Fabrizio ZALDIVAR | PRY | SKODA | RC2 | P3 |
| Carlos DEL BARRIO | ESP | Fabia Evo | Rally2 | WRC3 | ||
| 40 | GREGOR JEETS | Gregor JEETS | EST | SKODA | RC2 | P3 |
| Andrus TOOM | EST | Fabia Evo | Rally2 | WRC3 | ||
| 41 | NIKOLAUS MAYR-MELNHOF | Nikolaus MAYR-MELNHOF | AUT | FORD | RC2 | P3 |
| Poldi WELSERSHEIMB | AUT | Fiesta MkII | Rally2 | WRC3 | ||
| 42 | ARMINDO ARAUJO | Armindo ARAÚJO | PRT | SKODA | RC2 | P3 |
| Luís RAMALHO | PRT | Fabia Evo | Rally2 | WRC3 | ||
| 43 | BRUNO MAGALHÃES | Bruno MAGALHÃES | PRT | HYUNDAI | RC2 | P3 |
| Carlos MAGALHÃES | PRT | NG i20 | Rally2 | WRC3 | ||
| 45 | RICARDO TEODOSIO | Ricardo TEODÓSIO | PRT | SKODA | RC2 | P3 |
| José TEIXEIRA | PRT | Fabia Evo | Rally2 | WRC3 | ||
| 46 | JOSÉ PEDRO FONTES | José Pedro FONTES | PRT | CITROEN | RC2 | P3 |
| Inês PONTE | PRT | C3 | Rally2 | WRC3 | ||
| 47 | BERNARDO SOUSA | Bernardo SOUSA | PRT | SKODA | RC2 | P3 |
| Victor CALADO | PRT | Fabia | Rally2 | WRC3 | ||
| 48 | MIGUEL CORREIA | Miguel CORREIA | PRT | SKODA | RC2 | P3 |
| Antonio COSTA | PRT | Fabia Evo | Rally2 | WRC3 | ||
| 49 | HELLER ALBERTO | Alberto HELLER | CHL | CITROEN | RC2 | P3 |
| Marc MARTI | ESP | C3 | Rally2 | WRC3 | ||
| 50 | PEDRO MEIRELES | Pedro MEIRELES | PRT | VOLKSWAGEN | RC2 | P3 |
| Mário CASTRO | PRT | Polo Gti | Rally2 | WRC3 | ||
| 51 | JAN SOLANS | Jan SOLANS | ESP | CITROEN | RC2 | P3 |
| Rodrigo SANJUAN | ESP | C3 | Rally2 | WRC3 | ||
| 52 | PEPE LÓPEZ | Pepe LÓPEZ | ESP | SKODA | RC2 | P3 |
| Diego VALLEJO | ESP | Fabia Evo | Rally2 | WRC3 | ||
| 53 | PAULO NETO | Paulo NETO | PRT | SKODA | RC2 | P3 |
| Vitor HUGO | PRT | Fabia | Rally2 | WRC3 | ||
| 54 | EMILIO FERNANDEZ PIRAINO | Emilio FERNANDEZ PIRAINO | CHL | SKODA | RC2 | P3 |
| Ruben GARCIA | ARG | Fabia Evo | Rally2 | WRC3 | ||
| 55 | DIOGO SALVI | Diogo SALVI | PRT | SKODA | RC2 | P3 |
| Jorge CARVALHO | PRT | Fabia | Rally2 | WRC3 | ||
| 56 | JOSHUA MCERLEAN | Joshua MCERLEAN | IRL | HYUNDAI | RC2 | P3 |
| Keaton WILLIAMS | GBR | NG i20 | Rally2 | WRC3 | ||
| 57 | ANDRÉ VILLAS-BOAS | André VILLAS BOAS | PRT | CITROEN | RC2 | P3 |
| Gonçalo MAGALHÃES | PRT | C3 | Rally2 | WRC3 | ||
| 58 | JOÃO FERNANDO RAMOS | João RAMOS | PRT | SKODA | RC2 | P3 |
| José JANELA | PRT | Fabia | Rally2 | WRC3 | ||
| 59 | JON ARMSTRONG | Jon ARMSTRONG | GBR | FORD | RC4 | P4 |
| Philip HALL | GBR | Fiesta | Rally4 | JWRC | ||
| 60 | LMT AUTOSPORTA | Martins SESKS | LVA | FORD | RC4 | P4 |
| AKADEMIJA | Renars FRANCIS | LVA | Fiesta | Rally4 | JWRC | |
| 61 | PORVOON AUTOPALVELU | Sami PAJARI | FIN | FORD | RC4 | P4 |
| Marko SALMINEN | FIN | Fiesta | Rally4 | JWRC | ||
| 62 | TEAM FLYING FINN | Lauri JOONA | FIN | FORD | RC4 | P4 |
| Ari KOPONEN | FIN | Fiesta | Rally4 | JWRC | ||
| 63 | STYLLEX MOTORSPORT | Martin KOČI | CZE | FORD | RC4 | P4 |
| Petr TĚŠÍNSKÝ | CZE | Fiesta | Rally4 | JWRC | ||
| 64 | MOTORSPORT IRELAND RALLY | William CREIGHTON | IRL | FORD | RC4 | P4 |
| ACADEMY | Liam REGAN | IRL | Fiesta | Rally4 | JWRC | |
| 65 | RAUL BADIU | Raul BADIU | ROU | FORD | RC4 | P4 |
| Rares FETEAN | ROU | Fiesta | Rally4 | JWRC | ||
| 66 | AUTOSPORT TEAM ESTONIA | Robert VIRVES | EST | FORD | RC4 | P4 |
| Sander PRUUL | EST | Fiesta | Rally4 | JWRC | ||
| 67 | CYRILLE FERAUD | Cyrille FERAUD | FRA | CITROEN | RC1 | |
| Benoît MANZO | FRA | DS3 | WRC | |||
| 68 | ALEXANDER VILLANUEVA | Alexander VILLANUEVA | ESP | CITROEN | RC2 | |
| Victor FERRERO | ESP | C3 | Rally2 | |||
| 70 | SKODA RALLY TEAM | Norbert HERCZIG | HUN | SKODA | RC2 | |
| HUNGARIA | Ramón FERENCZ | HUN | Fabia Evo | Rally2 | ||
| 71 | KEES BURGER | Kees BURGER | NLD | SKODA | RC2 | |
| Reeta HÄMÄLÄINEN | FIN | Fabia | Rally2 | |||
| 72 | JONATHAN RIEU | Jonathan RIEU | FRA | CITROEN | RC2 | |
| Jules ESCARTEFIGUE | FRA | C3 | Rally2 | |||
| 73 | DANIEL SALIN | Daniel SALIN | FRA | SKODA | RC2 | |
| Brigitte SALIN | FRA | Fabia | Rally2 | |||
| 74 | PAURIC DUFFY | Pauric DUFFY | IRL | HYUNDAI | RC2 | |
| Jeff CASE | IRL | NG i20 | Rally2 | |||
| 75 | HÉLDER GONÇALVES | Hélder MIRANDA | PRT | RENAULT | RC4 | |
| MIRANDA | Hugo PEREIRA | PRT | Clio RS | R3 | ||
| 76 | JEAN CHRISTOPHE GUIBERT | Jean Christophe GUIBERT | FRA | FORD | RC4 | |
| Laurent GRACIAL | FRA | Fiesta | Rally4 | |||
| 77 | ALEJANDRO CACHON | Alejandro CACHON | ESP | PEUGEOT | RC4 | |
| RODRIGUEZ | RODRIGUEZ | ESP | 208 Rally4 | Rally4 | ||
| 78 | RACESEVEN | Álvaro MUÑIZ MORA | Alejandro LOPEZ | ESP | PEUGEOT | RC4 |
| Javier MARTÍNEZ | FERNANDEZ | ESP | 208 Rally4 | Rally4 | ||
| 79 | YACAR-SPORT | Oscar PALOMO ORTIZ | ESP | PEUGEOT | RC4 | |
| Jose Antonio PINTOR | ESP | 208 Rally4 | Rally4 | |||
| 80 | PEDRO ALMEIDA | Pedro ALMEIDA | PRT | PEUGEOT | RC4 | |
| Hugo MAGALHÃES | PRT | 208 Rally4 | Rally4 | |||
| 81 | LA CORUÑA | Roberto BLACH | ESP | PEUGEOT | RC4 | |
| Jose MURADO | ESP | 208 Rally4 | Rally4 | |||
| 82 | JOSEP BASSAS | Josep BASSAS | ESP | PEUGEOT | RC4 | |
| Axel CORONADO | ESP | 208 Rally4 | Rally4 | |||
| 83 | ERNESTO CUNHA | Ernesto CUNHA | PRT | PEUGEOT | RC4 | |
| Rui RAIMUNDO | PRT | 208 Rally4 | Rally4 | |||
| 84 | FEDERACIÓN ANDALUZA DE | Delbin GARCIA | ESP | PEUGEOT | RC4 | |
| AUTO | Coral BARROSO | ESP | 208 Rally4 | Rally4 | ||
| 85 | CD TERRA TRAINING | José María REYES | ESP | PEUGEOT | RC4 | |
| MOTORSPORT | GONZALEZ | ESP | 208 Rally4 | Rally4 | ||
| 86 | CARLOS FERNANDES | Carlos CANCELA | Carlos FERNANDES | PRT | PEUGEOT | RC4 |
| Valter CARDOSO | PRT | 208 Rally4 | Rally4 | |||
| 87 | CD TERRA TRAINING | Alberto MONARRI AZAÑEDO | ESP | PEUGEOT | RC4 | |
| MOTORSPORT | Ángel Luis VELA ROSENDO | ESP | 208 Rally4 | Rally4 | ||
| 88 | MIGUEL CAMPOS | Miguel CAMPOS | PRT | PEUGEOT | RC4 | |
| Paulo LOPES | PRT | 208 Rally4 | Rally4 | |||
| 89 | RUAIRI BELL | Ruairi BELL | GBR | PEUGEOT | RC4 | |
| Gareth PARRY | GBR | 208 Rally4 | Rally4 | |||
| 90 | RICARDO SOUSA | Ricardo SOUSA | PRT | PEUGEOT | RC4 | |
| Luis MARQUES | PRT | 208 Rally4 | Rally4 | |||
| 91 | TEAM REPAUTO | Santiago GARCIA PAZ | ESP | PEUGEOT | RC4 | |
| Nestor CASAL VILAR | ESP | 208 Rally4 | Rally4 | |||
| 92 | HUGO LOPES | Hugo LOPES | PRT | PEUGEOT | RC4 | |
| Tiago NEVES | PRT | 208 Rally4 | Rally4 | |||
| 93 | CD TERRA TRAINING | Kevin GUERRA RODRIGUEZ | ESP | PEUGEOT | RC4 | |
| MOTORSPORT | Daniel SOSA OJEDA | ESP | 208 Rally4 | Rally4 |
