| • 11/03/2019 Men's Senior: Squad selected for UEFA EURO 2020 qualifiers against Austria and Latvia |
| # | pos | name | club |
| 22 | G | Łukasz Fabiański |  West Ham United |
| 12 | G | Łukasz Skorupski |  Bologna |
| 1 | G | Wojciech Szczęsny | Juventus |
| 5 | D |  Jan Bednarek |
Southampt. |
| 18 | D | Bartosz Bereszyński |
Sampdoria |
| 4 | D | Thiago Cionek | SPAL |
| 15 | D | Kamil Glik |  Monaco |
| 5 | D | Robert Gumny |  Lech Poznań |
| 3 | D | Artur Jędrzejczyk | Legia Warszawa |
| D | Marcin Kamiński |
 Fortuna Düsseldorf |
|
| 19 | D | Tomasz Kędziora |  Dynamo Kyiv |
| 2 | D | Michał Pazdan |  Ankaragücü |
| 13 | D | Arkadiusz Reca | Atalanta |
| 16 | M | Jakub Błaszczykowski | Wisła Kraków |
| 21 | M | Przemysław Frankowski |  Chicago Fire |
| 6 | M | Jacek Góralski |  Ludogorec Razgrad |
| 11 | M | Kamil Grosicki | Hull City |
| 17 | M | Damian Kądzior |  Dinamo Zagreb |
| 14 | M | Mateusz Klich | Leeds United |
| 10 | M | Grzegorz Krychowiak |  Lokomotiv Moscow |
| 8 | M | Karol Linetty | Sampdoria |
| 18 | M | Damian Szymański | Akhmat Grozny |
| 20 | M | Piotr Zieliński | Napoli |
| M | Szymon Żurkowski | Górnik Zabrze |
|
| F | Dawid Kownacki |
Fortuna Düsseldorf |
|
| 9 | F | Robert Lewandowski | Bayern Munich |
| 7 | F | Arkadiusz Milik | Napoli |
| 23 | F | Krzysztof Piątek | Milan |
| Squad update: |
| • 24/03/2019 Men's Senior: Marcin Kamiński has been removed from the squad due to muscle injury |
| • 24/03/2019 Men's Senior: Jan Bednarek and Bartosz Bereszynski have been removed from the squad due to virus infection |
| • 12/03/2019 Men's Senior: Dawid Kownacki has been removed from the squad due to thigh injury |