| • 16/05/2022 Men's Under 20s: Squad selected for training camp in Uniejów (30 May - 1 Jun) |
| # | pos | name | club |
| G | Bartosz Neugebauer |  GKS Jastrzębie |
|
| G | Jakub Ojrzyński |  Caernarfon Town |
|
| D |  Maciej Białczyk |
Pogoń Szczecin |
|
| D | Filip Borowski | Zagłębie Sosnowiec |
|
| D | Daniel Hoyo-Kowalski | Hutnik Kraków |
|
| D | Kacper Kasperowicz | Chojniczanka Chojnice |
|
| D | Oskar Krzyżak | Raków Częstochowa |
|
| D | Maksymilian Pingot | Lech Poznań |
|
| D | Pascal Połoński |  Hamburger SV |
|
| M | Bartosz Baranowicz | Skra Częstochowa |
|
| M | Jakub Bieroński | Podbeskidzie Bielsko-Biała |
|
| M | Adrian Bukowski | Śląsk Wrocław |
|
| M | Radosław Cielemęcki | Wisła Płock |
|
| M | Jakub Kisiel | Stomil Olsztyn |
|
| M | Antoni Klimek | Odra Opole |
|
| M | Jan Kuźma | ŁKS Łódź |
|
| M | Tomasz Neugebauer | Lechia Gdańsk |
|
| M | Daniel Szelągowski | Warta Poznań |
|
| M | Bartosz Talar |  Lyon |
|
| M | Patryk Walicki |  Beerschot |
|
| M | Michael Wyparło | Stal Mielec |
|
| F | Bartosz Cybulski |  Derby County |
|
| F | Kelechukwu Ebenezer Ibe-Torti | ŁKS Łódź |
|
| F | Simon Szczepanik |  Rayo Vallecano |
|
| F | Szymon Włodarczyk | Legia Warszawa |
| Squad update: |
| • 24/05/2022 Men's Under 20s: Maciej Białczyk has been added to the squad for training camp in Uniejów (30 May - 1 Jun) |