| • 07/02/2023 Men's Under 16s: Squad selected for training camp in Siedlce (17 Feb - 19 Feb) |
| # | pos | name | club |
| G | Michał Bobier |  Legia Warszawa |
|
| G | Mateusz Jeleń | Górnik Zabrze |
|
| G | Kornel Mi¶ciur |  Hull City |
|
| D | Dawid Bembnista | FASE Szczecin |
|
| D | Jakub Kaczemba | MiedĽ Legnica |
|
| D | Bartosz Kriegler | Górnik Zabrze |
|
| D | Olaf Pankiewicz | Jagiellonia Białystok |
|
| D | Matias Pruszko |  Charleroi |
|
| D | Damian Sokołowski | Lech Poznań |
|
| D | Michał Syno¶ | Stal Rzeszów |
|
| D | Dawid Szwiec | Górnik Zabrze |
|
| M | Jakub Adkonis | Legia Warszawa |
|
| M | Adam Borkowski | Polonia Warszawa |
|
| M | Aleksander Cerek | Korona Kielce |
|
| M | Mateusz Dziewiatowski | Zagłębie Lubin |
|
| M | Denis Husser |  Hannover 96 |
|
| M | Mariusz Janota | Górnik Zabrze |
|
| M | Bartosz Mazurek | Jagiellonia Białystok |
|
| M | Adrian Przyborek | Pogoń Szczecin |
|
| M |  Igor Stankiewicz |
Lech Poznań |
|
| F | Stanisław Gieroba | Legia Warszawa |
|
| F | Anthony Ikwuka | Hutnik Kraków |
|
| F | Kamil Jakóbczyk | Lech Poznań |
|
| F | Antoni Klukowski | Legia Warszawa |
|
| F | Kacper Szulc | Zagłębie Lubin |
|
| F | Filip Wasilewski |  Wexford FC |
| Squad update: |
| • 16/02/2023 Men's Under 16s: Igor Stankiewicz has been added to the squad for training camp in Siedlce (17 Feb - 19 Feb) |