| # | Name | Verein | Geburtstag | ||
|---|---|---|---|---|---|
| Torwart | |||||
 | Guillermo De Amores |  | Peñarol | 19.10.1994 | |
 | Franco Israel |  | Sporting CP | 22.04.2000 | |
 | Santiago Mele |  | Atlético Junior | 06.09.1997 | |
 | Gastón Olveira |  | Club Olimpia | 21.04.1993 | |
 | Sergio Rochet |  | Internacional | 23.03.1993 | |
 | Randall Rodríguez |  | Peñarol | 29.11.2003 | |
| Abwehr | |||||
 | Ronald Araújo |  | FC Barcelona | 07.03.1999 | |
 | Sebastián Boselli |  | River Plate | 04.02.2003 | |
 | Santiago Bueno |  | Wolverhampton Wanderers | 09.11.1998 | |
 | Sebastián Cáceres |  | CF América | 18.08.1999 | |
 | Sebastián Coates | | Sporting CP | 07.10.1990 | |
 | Facu González |  | Sampdoria | 06.06.2003 | |
 | Giovanni González |  | RCD Mallorca | 20.09.1994 | |
 | Mauricio Lemos |  | Atlético Mineiro | 28.12.1995 | |
 | Bruno Méndez |  | Corinthians SP | 10.09.1999 | |
 | Santiago Mouriño |  | Real Zaragoza | 13.02.2002 | |
 | Lucas Olaza |  | FK Krasnodar | 21.07.1994 | |
 | Mathías Olivera |  | SSC Neapel | 31.10.1997 | |
 | Andrés Pereira |  | Liverpool | 24.02.2000 | |
 | Mateo Ponte |  | Botafogo - RJ | 24.05.2003 | |
 | José Luis Rodríguez |  | Vasco da Gama - RJ | 14.03.1997 | |
 | Agustín Rogel |  | Hertha BSC | 17.10.1997 | |
 | Guillermo Varela |  | Flamengo RJ | 24.03.1993 | |
 | Matías Viña |  | Sassuolo Calcio | 09.11.1997 | |
| Mittelfeld | |||||
 | Maximiliano Araújo |  | Deportivo Toluca | 15.02.2000 | |
 | Agustín Canobbio |  | Athletico Paranaense | 01.10.1998 | |
 | Felipe Carballo |  | Grêmio Porto Alegre | 04.10.1996 | |
 | Giorgian de Arrascaeta | | Flamengo RJ | 01.06.1994 | |
 | Nicolás de la Cruz | | River Plate | 01.06.1997 | |
 | Fabricio Díaz |  | Al Gharafa | 03.02.2003 | |
 | Diego Hernández | | Botafogo - RJ | 22.06.2000 | |
 | Emiliano Martínez |  | FC Midtjylland | 17.08.1999 | |
 | Joaquín Piquerez |  | Palmeiras | 24.08.1998 | |
 | Lucas Torreira |  | Galatasaray | 11.02.1996 | |
 | Facundo Torres |  | Orlando City | 13.04.2000 | |
 | Manuel Ugarte |  | Paris Saint-Germain | 11.04.2001 | |
 | Federico Valverde |  | Real Madrid | 22.07.1998 | |
 | Matías Vecino |  | Lazio Rom | 24.08.1991 | |
 | Rodrigo Zalazar |  | Sporting Braga | 12.08.1999 | |
| Sturm | |||||
 | Matías Arezo | | Peñarol | 21.11.2002 | |
 | Thiago Borbas |  | Red Bull Bragantino | 07.04.2002 | |
 | Anderson Duarte |  | Defensor Sporting | 23.03.2004 | |
 | Maximiliano Gómez |  | Cádiz CF | 14.08.1996 | |
 | Darwin Núñez |  | Liverpool FC | 24.06.1999 | |
 | Brian Ocampo | | Cádiz CF | 25.06.1999 | |
 | Facundo Pellistri |  | Manchester United | 20.12.2001 | |
 | Brian Rodríguez | | CF América | 20.05.2000 | |
 | Jonathan Rodríguez | | CF América | 06.07.1993 | |
 | Luciano Rodríguez | | Liverpool | 16.07.2003 | |
 | Diego Rossi |  | Columbus Crew | 05.03.1998 | |
 | Federico Viñas |  | Club León | 30.06.1998 | |
| Trainer | |||||
 | Marcelo Bielsa | 21.07.1955 | |||
| Co-Trainer | |||||
 | Pablo Quiroga | 07.10.1981 | |||
 | Diego Reyes | 07.11.1980 | |||
| Torwart-Trainer | |||||
 | Carlos Nicola | 03.01.1973 | |||
| Athletik-Trainer | |||||
 | Santiago Ferro | 14.01.1987 | |||
| Spielanalyst | |||||
 | Diego Bermúdez | 20.04.1996 | |||
