| • 28/10/2019 Men's Under 21s: Squad selected for 2021 UEFA Under 21 Championship qualifier against Bulgaria and friendly against Montenegro |
| # | pos | name | club |
| G | Marcin Bułka |  Paris Saint-Germain |
|
| G | Kamil Grabara |  Huddersfield Town |
|
| G |  Karol Niemczycki |
 Puszcza Niepołomice |
|
| D | Karol Fila |
Lechia Gdańsk |
|
| D | Robert Gumny |
Lech Poznań |
|
| D | Kamil Pestka |
Cracovia Kraków |
|
| D | Jan Sobociński |
ŁKS ŁódĽ |
|
| D | Sebastian Walukiewicz |  Cagliari |
|
| D | Przemysław Wi¶niewski |
Górnik Zabrze |
|
| M | Maciej Ambrosiewicz |
Wisła Płock |
|
| M | Mateusz Bogusz | Leeds United |
|
| M |  Patryk Dziczek |
Salernitana |
|
| M | Kamil JóĽwiak |
Lech Poznań |
|
| M | Sebastian Kowalczyk |
Pogoń Szczecin |
|
| M | Sylwester Lusiusz |
Cracovia Kraków |
|
| M | Jakub Moder |
Lech Poznań |
|
| M | Przemysław Płacheta |
¦l±sk Wrocław |
|
| M | Piotr Pyrdoł |
ŁKS ŁódĽ |
|
| M | Bartosz Slisz |
Zagłębie Lubin |
|
| M | Daniel ¦ci¶lak |
Górnik Zabrze |
|
| F | Bartosz Bida |
Jagiellonia Białystok |
|
| F | Patryk Klimala |
Jagiellonia Białystok |
|
| F | Marcin Listkowski |
Pogoń Szczecin |
|
| F | Patryk Szysz |
Zagłębie Lubin |
|
| F | Paweł Tomczyk |
Lech Poznań |
| Squad update: |
| • 13/11/2019 Men's Under 21s: Daniel ¦ci¶lak has withdrawn from the squad due to meniscus injury |
| • 06/11/2019 Men's Under 21s: Sebastian Kowalczyk has replaced injured Patryk Dziczek in the squad for 2021 UEFA Under 21 Championship qualifier against Bulgaria and friendly against Montenegro |
| • 05/11/2019 Men's Under 21s: Players from Polish clubs have been added to the squad for 2021 UEFA Under 21 Championship qualifier against Bulgaria and friendly against Montenegro |