Atlético de Madrid
First Tier
- Squad size: 25
- Average age: 28.8
- Foreigners: 16 64.0 %
- National team players: 14
- Stadium: Civitas Metropolitano 70.460 Seats
- Current transfer record: +€48.60m
Foreigners
Guest worker
| Country | Number of players | Appearances total | Goals total |
|---|---|---|---|
 Argentina | 57 | 3430 | 457 |
 Brazil | 32 | 1966 | 258 |
 Uruguay | 25 | 1501 | 273 |
 Portugal | 18 | 1282 | 239 |
 France | 15 | 1012 | 225 |
 Belgium | 5 | 535 | 51 |
 Colombia | 7 | 504 | 82 |
 Serbia | 11 | 461 | 83 |
 Slovenia | 1 | 441 | - |
 Mexico | 4 | 329 | 110 |
 Montenegro | 1 | 294 | 3 |
 Czech Republic | 3 | 280 | 4 |
 Paraguay | 7 | 241 | 5 |
 Germany | 2 | 240 | 27 |
 Italy | 8 | 210 | 39 |
 Türkiye | 3 | 204 | 23 |
 Ghana | 2 | 188 | 16 |
 Croatia | 4 | 181 | 27 |
 Netherlands | 4 | 163 | 54 |
 Equatorial Guinea | 1 | 103 | 38 |
 Bosnia-Herzegovina | 1 | 98 | 5 |
 Greece | 3 | 97 | 7 |
 Bulgaria | 3 | 94 | 23 |
 Central African Republic | 1 | 93 | 1 |
 England | 1 | 86 | - |