| • 25/09/2025 Men's Under 19s: Squad selected for Friendly Tournament in Croatia |
| # | pos | name | club |
| 1 | G | Mateusz Jeleń |  Sandecja Nowy Sącz |
| 12 | G | Michał Perchel | Puszcza Niepołomice |
| 13 | D | Daniel Ciesielski |  Sporting CP |
| 4 | D | Bright Ede | Motor Lublin |
| 5 | D | Krzysztof Fałowski | ŁKS Łódź |
| 20 | D | Mateusz Książek | ŁKS Łódź |
| 23 | D | Wojciech Mońka | Lech Poznań |
| 2 | D | Michał Synoś | Stal Rzeszów |
| 3 | D | Dawid Szwiec | KKS Kalisz |
| 10 | M | Jakub Adkonis | Pogoń Grodzisk Mazowiecki |
| 11 | M | Fabian Bzdyl |  MŠK Žilina |
| 14 | M |  Kamil Grzelak |
Chrobry Głogów |
| 19 | M | Kamil Jakóbczyk | Lech Poznań |
| 18 | M | Bartosz Mazurek | Jagiellonia Białystok |
| 17 | M | Kamil Nowogoński | Zagłębie Lubin |
| 15 | M | Cyprian Popielec | Zagłębie Lubin |
| M |  Adrian Przyborek |
Pogoń Szczecin |
|
| 8 | M | Dominik Sarapata |  FC København |
| 7 | M | Mateusz Szczepaniak | Pogoń Grodzisk Mazowiecki |
| 16 | M | Maciej Wojciechowski | Pogoń Szczecin |
| 21 | M | Jakub Zbróg | Pogoń Siedlce |
| 6 | F | Adam Basse | Puszcza Niepołomice |
| 9 | F | Michael Izunwanne |  Basel |
| Squad update: |
| • 06/10/2025 Men's Under 19s: Kamil Grzelak has been added to the squad for Friendly Tournament in Croatia |
| • 03/10/2025 Men's Under 19s: Adrian Przyborek has been released from the squad for Friendly Tournament in Croatia due to U21 duty |
| PRE-MATCH FEATURES: |
| Squad-In-Numbers |
| Pre-Match Guide [Croatia - Poland] |
| Pre-Match Guide [Poland - Denmark] |
| Pre-Match Guide [Poland - Türkiye] |