Squad details for the following match(es).
| Pending match(es) |
| 02/09/2021 | Home |  Albania |
12th ever |
| 05/09/2021 | Away |  San Marino |
9th ever |
| 08/09/2021 | Home |  England |
21st ever |
| Squad facts |
| Selection date | 16/08/2021 (Monday) |
| Training camp start | 30/08/2021 (Monday) |
| Training camp venue | Warszawa (Poland) |
| All called up | 31 players |
| Originally called up | 27 players |
| Added | 4 players |
| Injured | 4 players |
| Released | 0 players |
| Out of Covid-19 | 1 player |
| Suspended | 0 players |
| Standby | 1 player |
| Represented leagues |
Polish |
3 players (10%) Native 3 (10%) |
Italian |
9 players (29%) Foreign 28 (90%) |
| English |
5 players (16%) |
German |
4 players (13%) |
Russian |
3 players (10%) |
French |
2 players (6%) |
Greek |
2 players (6%) |
American |
1 player (3%) |
Austrian |
1 player (3%) |
Ukrainian |
1 player (3%) |
| Players ABCs |
| The youngest | Kacper Kozłowski | 17y 10m 0d |
| The oldest | Kamil Glik | 33y 6m 13d |
| Captain | Robert Lewandowski | 32y 11m 26d |
| Vice captain | Kamil Glik | 33y 6m 13d |
| Potential debutant(s) |
| Adam Buksa | 25y 1m 4d |
| Jakub Kamiński | 19y 2m 11d |
| Radosław Majecki | 21y 9m 0d |
| Bartosz Slisz | 22y 4m 18d |
| Nicola Zalewski | 19y 6m 24d |
Age at the selection date