Arka Gdynia
Official Name: Morski Związkowy Klub Sportowy Arka Gdynia
Formed: 1929 Ground: Stadion Miejski w Gdyni (15,139) Manager: Aleksandar Rogić [SRB]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Pāvels Šteinbors | LVA | G | 1.91 | 81 | 21-09-85 | Riga | Nea Salamis |
| 2 | ||||||||
| 3 | Christian Maghoma | ENG | D | 1.85 | 70 | 08-11-97 | Lubumbashi | Tottenham H |
| 4 | Doug Bergqvist | SWE | D | 1.83 | 86 | 29-03-93 | Stockholm | Östersunds FK |
| 5 | ||||||||
| 6 | Frederik Helstrup | DEN | D | 1.88 | 81 | 16-03-93 | Copenhagen | Helsingborgs IF |
| 7 | Maciej Jankowski | POL | F | 1.80 | 69 | 04-01-90 | Warsaw | Piast Gliwice |
| 8 | Marcus Vinícius | BRA | M | 1.82 | 67 | 29-03-84 | Belford Roxo | Orkan Rumia |
| 9 | Davit Skhirtladze | GEO | M | 1.87 | 79 | 16-03-93 | Tbilisi | Riga FC |
| 10 | Marko Vejinović | NED | M | 1.86 | 67 | 03-02-90 | Amsterdam | AZ Alkmaar |
| 11 | Rafał Siemaszko | POL | F | 1.70 | 68 | 11-09-86 | Wejherowo | Chojniczanka Chojnice |
| 12 | ||||||||
| 13 | ||||||||
| 14 | Michał Nalepa | POL | M | 1.70 | 74 | 24-03-95 | Wejherowo | Jedynka Reda |
| 15 | Michał Kopczyński | POL | M | 1.80 | 70 | 15-06-92 | Warsaw | Legia Warszawa |
| 16 | Adam Deja | POL | M | 1.85 | 82 | 24-06-93 | Olesno | Cracovia Kraków |
| 17 | Adam Marciniak | POL | D | 1.86 | 78 | 28-09-88 | Łódź | AEK Larnaca |
| 18 | Kamil Antonik | POL | M | 1.83 | 68 | 28-11-98 | Lubaczów | CWKS Resovia |
| 19 | Santi Samanes | ESP | M | 1.76 | 73 | 25-07-95 | Berriozar | Coruxo |
| 20 | ||||||||
| 21 | Michał Olczyk | POL | D | 1.76 | 72 | 08-03-97 | Dorsten | Olimpia Grudziądz |
| 22 | ||||||||
| 23 | Luka Marić | CRO | D | 1.83 | 79 | 25-04-87 | Pula | Dinamo București |
| 24 | ||||||||
| 25 | ||||||||
| 26 | Adam Danch | POL | D | 1.80 | 73 | 15-12-87 | Ruda Śląska | Górnik Zabrze |
| 27 | ||||||||
| 28 | ||||||||
| 29 | Oskar Zawada | POL | F | 1.91 | 87 | 01-02-96 | Olsztyn | Wisła Płock |
| 30 | Kacper Krzepisz | POL | G | 1.90 | 83 | 16-12-99 | Gdynia | None |
| 31 | Jan Łoś | POL | F | 1.75 | 71 | 20-07-00 | Gdynia | Bałtyk Gdynia |
| 32 | ||||||||
| 33 | Damian Zbozień | POL | D | 1.86 | 80 | 25-04-89 | Limanowa | Zagłębie Lubin |
| 34 | ||||||||
| 35 | Mateusz Młyński | POL | M | 1.78 | 66 | 02-01-01 | Gdynia | None |
| 36 | ||||||||
| 37 | Mateusz Stępień | POL | M | 1.84 | 76 | 12-02-02 | Ustka | None |
| 38 | Jakub Wilczyński | POL | F | 1.85 | 76 | 14-11-01 | Poznań | Warta Poznań |
| 39 | ||||||||
| 40 | ||||||||
| 46 | Jakub Wawszczyk | POL | D | 1.80 | 69 | 11-01-98 | Lipno | Zawisza Bydgoszcz |
| 77 | Nemanja Mihajlović | SRB | F | 1.73 | 71 | 19-01-96 | Belgrade | SC Heerenveen |
| 91 | Fabian Serrarens | NED | F | 1.88 | 71 | 09-02-91 | Amsterdam | De Graafschap |
| 97 | Marcin Staniszewski | POL | G | 1.88 | 80 | 14-01-97 | Koszalin | Puszcza Niepołomice |
Players no longer at this club |
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| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 92 | Aleksandar Kolev | BUL | F | 1.91 | 81 | 08-12-92 | Sofia | Raków Częstochowa |
| 20 | Goran Cvijanovič | SVN | M | 1.79 | 75 | 09-09-86 | Nova Gorica | |
| 10 | Nabil Aankour | MAR | M | 1.72 | 70 | 09-08-93 | Temsamane | De-Registered |
| 22 | Azer Busuladzić | BIH | M | 1.85 | 75 | 12-11-91 | Kolding | Atromitos |
| 13 | Samu | ESP | D | 1.69 | 67 | 09-12-95 | Vigo | Cultural Leonesa |
| 77 | Nando | ESP | F | 1.76 | 71 | 13-06-94 | Valencia | Racing Santander |
| 27 | Marcin Budziński | POL | M | 1.84 | 80 | 06-07-90 | Giżycko | Radomiak Radom |