| National Team | : | Brazil U-23 |
| Association | : |  Confederação Brasileira de Futebol (CBF) |
| Nickname(s) | : | Seleção |
| Confederation | : | CONMEBOL |
| Sub-confederation | : | - |
| FIFA code | : | BRA |
| FIFA rank | : | 5 (3 April 2025) |
| Home stadium | : | Various |
| Head coach | : | Ramon Menezes |
Brazil national U-23 football team
The following 18 players were called up for the 2023 Pan American Games. Caps and goals correct as of 4 November 2023, after the match against Chile.
| No | Position | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | GK | Mycael | 12-03-2004 (19) | 4 | 0 | Atlético Paranaense |
| 12 | GK | Andrew | 01-07-2001 (22) | 1 | 0 |  Gil Vicente |
| 14 | GK | Matheus Donelli | 17-05-2002 (21) | 1 | 0 | Corinthians |
| 2 | DF | Miranda | 19-01-2000 (23) | 5 | 1 | Vasco da Gama |
| 3 | DF | Michel | 20-05-2003 (20) | 4 | 0 | Palmeiras |
| 16 | DF | Thauan Lara | 22-01-2004 (19) | 5 | 1 | Internacional |
| 13 | DF | Gustavo Martins | 11-08-2002 (21) | 5 | 1 | Grêmio |
| 4 | DF | Arthur Chaves | 29-01-2001 (22) | 5 | 0 | Académico de Viseu |
| 6 | DF | Patryck Lanza | 18-01-2003 (20) | 5 | 0 | São Paulo |
| 5 | MF | Ronald | 11-02-2003 (20) | 5 | 2 | Grêmio |
| 8 | MF | Matheus Dias | 09-05-2002 (21) | 4 | 0 | Internacional |
| 11 | MF | Guilherme Biro | 20-04-2004 (19) | 5 | 1 | Corinthians |
| 15 | MF | Igor Jesus | 07-03-2003 (20) | 5 | 0 | Flamengo |
| 10 | MF | Marquinhos | 07-04-2003 (20) | 5 | 0 |  Nantes |
| 7 | MF | Gabriel Pirani | 04-12-2002 (20) | 5 | 1 |  D.C. United |
| 9 | FW | Matheus Nascimento | 03-03-2004 (19) | 4 | 0 | Botafogo |
| 18 | FW | Figueiredo | 14-08-2001 (22) | 4 | 0 | Vasco da Gama |
| 17 | FW | Kaio César | 15-02-2004 (19) | 5 | 0 | Coritiba |