| # | Name | Verein | Geburtstag | ||
|---|---|---|---|---|---|
| Torwart | |||||
| 23 |  | Esteban Andrada |  | Boca Juniors | 26.01.1991 |
 | Franco Armani |  | River Plate | 16.10.1986 | |
| 1 |  | Agustín Marchesín |  | FC Porto | 16.03.1988 |
| 23 |  | Emiliano Martínez |  | Arsenal FC | 02.09.1992 |
| 12 |  | Juan Musso |  | Udinese Calcio | 06.05.1994 |
 | Agustín Orión | 26.07.1981 | |||
| Abwehr | |||||
 | Leonardo Balerdi |  | Borussia Dortmund | 26.01.1999 | |
 | Nicolás Figal |  | Independiente | 03.04.1994 | |
| 2 |  | Juan Foyth |  | Tottenham Hotspur | 12.01.1998 |
 | Ramiro Funes Mori |  | Villarreal CF | 05.03.1991 | |
| 14 |  | Walter Kannemann |  | Grêmio Porto Alegre | 14.03.1991 |
 | Lisandro Martínez |  | Ajax Amsterdam | 18.01.1998 | |
 | Lucas Martínez Quarta | | River Plate | 10.05.1996 | |
 | Gabriel Mercado |  | Al Rayyan | 18.03.1987 | |
 | Gonzalo Montiel | | River Plate | 01.01.1997 | |
| 19 |  | Nicolás Otamendi |  | Manchester City | 12.02.1988 |
| 25 |  | Nehuén Pérez |  | FC Famalicão | 24.06.2000 |
| 6 |  | Germán Pezzella |  | AC Florenz | 27.06.1991 |
| 16 |  | Marcos Rojo |  | Manchester United | 20.03.1990 |
| 4 |  | Renzo Saravia | | FC Porto | 16.06.1993 |
| 3 |  | Nico Tagliafico | | Ajax Amsterdam | 31.08.1992 |
| Mittelfeld | |||||
| 8 |  | Marcos Acuña |  | Sporting CP | 28.10.1991 |
 | Domingo Blanco | | Independiente | 22.04.1995 | |
 | Milton Casco | | River Plate | 11.04.1988 | |
 | Joaquín Correa |  | Lazio Rom | 13.08.1994 | |
| 15 |  | Rodrigo De Paul | | Udinese Calcio | 24.05.1994 |
 | Ángel Di María |  | Paris Saint-Germain | 14.02.1988 | |
| 17 |  | Nicolás Domínguez |  | Vélez Sarsfield | 28.06.1998 |
| 9 |  | Érik Lamela | | Tottenham Hotspur | 04.03.1992 |
 | Manuel Lanzini |  | West Ham United | 15.02.1993 | |
| 20 |  | Giovani Lo Celso | | Tottenham Hotspur | 09.04.1996 |
| 7 |  | Alexis Mac Allister | | Boca Juniors | 24.12.1998 |
 | Iván Marcone | | Boca Juniors | 03.06.1990 | |
 | Gonzalo Martínez |  | Atlanta United FC | 13.06.1993 | |
 | Exequiel Palacios | | River Plate | 05.10.1998 | |
| 5 |  | Leandro Paredes | | Paris Saint-Germain | 29.06.1994 |
| 7 |  | Roberto Pereyra |  | Watford FC | 07.01.1991 |
 | Guido Pizarro |  | UANL Tigres | 26.02.1990 | |
| 18 |  | Guido Rodríguez |  | CF América | 12.04.1994 |
| 26 |  | Matías Vargas |  | Espanyol Barcelona | 08.05.1997 |
 | Matías Zaracho |  | Racing Club | 10.03.1998 | |
| Sturm | |||||
| 9 |  | Sergio Agüero | | Manchester City | 02.06.1988 |
| 20 |  | Lucas Alario |  | Bayer Leverkusen | 08.10.1992 |
 | Darío Benedetto |  | Olympique Marseille | 17.05.1990 | |
| 11 |  | Ángel Correa |  | Atlético Madrid | 09.03.1995 |
| 21 |  | Paulo Dybala |  | Juventus Turin | 15.11.1993 |
 | Adolfo Gaich |  | San Lorenzo | 26.02.1999 | |
| 24 |  | Nicolás González |  | VfB Stuttgart | 06.04.1998 |
| 22 |  | Lautaro Martínez |  | Inter Mailand | 22.08.1997 |
| 10 |  | Lionel Messi |  | FC Barcelona | 24.06.1987 |
| 24 |  | Lucas Ocampos |  | Sevilla FC | 11.07.1994 |
 | Matías Suárez | | River Plate | 09.05.1988 | |
| Trainer | |||||
 | Lionel Scaloni | 16.05.1978 | |||
