Slovenia
Formed: 1920 Manager: Matjaž Kek [SVN]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Current Club |
| 1 | Jan Oblak | SVN | G | 1.89 | 84 | 07-01-93 | Škofja Loka | Atlético Madrid |
| 2 | Žan Karničnik | SVN | D | 1.84 | 77 | 18-09-94 | Slovenj Gradec | Celje |
| 3 | Jure Balkovec | SVN | D | 1.85 | 74 | 09-09-94 | Novo Mesto | Alanyaspor |
| 4 | Miha Blažič | SVN | D | 1.85 | 79 | 08-05-93 | Koper | Lech Poznań |
| 5 | Jon Gorenc Stanković | SVN | M | 1.90 | 78 | 14-01-96 | Ljubljana | Sturm Graz |
| 6 | Jaka Bijol | SVN | M | 1.90 | 85 | 05-02-99 | Vuzenica | Udinese |
| 7 | Benjamin Verbič | SVN | M | 1.79 | 70 | 27-11-93 | Celje | Panathinaikos |
| 8 | Sandi Lovrič | SVN | M | 1.80 | 70 | 28-03-98 | Lienz | Udinese |
| 9 | Andraž Šporar | SVN | F | 1.80 | 74 | 27-02-94 | Ljubljana | Panathinaikos |
| 10 | Timi Elšnik | SVN | M | 1.78 | 65 | 29-04-98 | Kidričevo | Olimpija Ljubljana |
| 11 | Benjamin Šeško | SVN | F | 1.94 | 77 | 31-05-03 | Radeče | RB Leipzig |
| 12 | Vid Belec | SVN | G | 1.93 | 84 | 06-06-90 | Maribor | APOEL |
| 13 | Erik Janža | SVN | D | 1.73 | 73 | 21-06-93 | Murska Sobota | Górnik Zabrze |
| 14 | Jasmin Kurtić | SVN | M | 1.86 | 88 | 10-01-89 | Črnomelj | Südtirol |
| 15 | Tomi Horvat | SVN | M | 1.76 | 69 | 24-03-99 | Murska Sobota | Sturm Graz |
| 16 | Igor Vekić | SVN | G | 1.92 | 88 | 06-05-98 | Ljubljana | Vejle |
| 17 | Jan Mlakar | SVN | F | 1.83 | 77 | 23-10-98 | Domžale | Pisa |
| 18 | Žan Vipotnik | SVN | F | 1.85 | 81 | 18-03-02 | Celje | Bordeaux |
| 19 | Žan Celar | SVN | F | 1.86 | 80 | 14-03-99 | Kranj | Lugano |
| 20 | Petar Stojanović | SVN | D | 1.78 | 72 | 07-10-95 | Ljubljana | Sampdoria (On Loan) |
| 21 | Vanja Drkušić | SVN | D | 1.86 | 82 | 30-10-99 | Novo Mesto | PFC Sochi |
| 22 | Adam Gnezda Čerin | SVN | M | 1.80 | 77 | 16-07-99 | Idrija | Panathinaikos |
| 23 | David Brekalo | SVN | D | 1.86 | 88 | 03-12-98 | Ljubljana | Orlando C |
| 24 | Nino Žugelj | SVN | F | 1.87 | 77 | 25-04-00 | Dravograd | Bodø/Glimt |
| 25 | Adrian Zeljković | SVN | M | 1.92 | 81 | 19-08-02 | Žalec | Spartak Trnava |
| 26 | Josip Iličić | SVN | F | 1.90 | 79 | 29-01-88 | Kranj | Maribor |