| • 04/04/2024 Men's Under 15s: Squad selected for training camp in Warszawa (10 Apr - 12 Apr) |
| # | pos | name | club |
| G | Tomasz Bartkowski |  Łódzka Akademia Futbolu |
|
| G | Dominik Klint | ¦l±sk Wrocław |
|
| G | Szymon Wajszczyk | FASE Szczecin |
|
| D | Bartosz Brzęk | GKS Tychy |
|
| D | Maksymilian Dymek | Stomil Olsztyn |
|
| D | Sebastian Łukaszuk | Jagiellonia Białystok |
|
| D | Mateusz Moskaluk | ¦l±sk Wrocław |
|
| D | Kacper Poor | Lech Poznań |
|
| D | Krystian Tymoszczuk | Jagiellonia Białystok |
|
| D | Bartosz Walendzik | Pogoń Szczecin |
|
| D | Daniel Wojteczko |  Paris Saint-Germain |
|
| M | Jakub Błaszczyk |  Shelbourne |
|
| M | Patryk Bojek | Raków Częstochowa |
|
| M | Antoni Kapusta | Polonia Warszawa |
|
| M | Antoni Kobosz | Stal Rzeszów |
|
| M | Fabian Mazur | Legia Warszawa |
|
| M | Szymon Piasta | Legia Warszawa |
|
| M | Marcel Płocica | Górnik Zabrze |
|
| M | Bruno Puchalski | Lechia Gdańsk |
|
| M | Khai Vally |  Fulham |
|
| F | Bartosz Okólski | Beniaminek Krosno |
|
| F | Mateusz Posmyk | Warta Gorzów Wielkopolski |
|
| F | Wiktor Samonek | Górnik Łęczna |
|
| F | Filip Wójcik | Juventus Academy Toruń |