# Brazil at the 2023 World Athletics Championships

Brazil competed at the 2023 World Athletics Championships in Budapest, Hungary, from 19 to 27 August 2023.

## Medalists

| Medal | Athlete | Event | Date |
| Bronze | Caio Bonfim | Men's 20 kilometres walk | August 19 |

## Results

Brazil entered 55 athletes.

### Key

* Q = Qualified for the next round
* q = Qualified for the next round as a fastest loser or, in field events, by position without achieving the qualifying target
* NR = National record
* PB = Personal best
* SB = Season best
* N/A = Round not applicable for the event

### Men
#### Track and road events

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Result | Rank | Result | Rank | Result | Rank |
| Felipe Bardi | 100 metres | 10.25 | 6 | Did not advance | Did not advance | Did not advance | Did not advance |
| Paulo André de Oliveira | 100 metres | 10.25 | 6 | Did not advance | Did not advance | Did not advance | Did not advance |
| Erik Cardoso | 100 metres | 10.36 | 6 | Did not advance | Did not advance | Did not advance | Did not advance |
| Renan Correa | 200 metres | 20.44 | 2 Q | 20.43 | 5 | Did not advance | Did not advance |
| Lucas Rodrigues da Silva | 200 metres | 20.86 | 5 | Did not advance | Did not advance | Did not advance | Did not advance |
| Jorge Vides | 200 metres | 20.80 | 6 | Did not advance | Did not advance | Did not advance | Did not advance |
| Lucas Carvalho | 400 metres | 45.34 | 4 | Did not advance | Did not advance | Did not advance | Did not advance |
| Eduardo Ribeiro | 800 metres | 1:47.75 | 6 | Did not advance | Did not advance | Did not advance | Did not advance |
| Johnatas De Oliveira | Marathon | — | 2:15:13 | 29 |
| Paulo Roberto Paula | Marathon | — | 2:17:18 | 39 |
| Justino Pedro da Silva | Marathon | — | 2:25:53 | 58 |
| Gabriel Constantino | 110 metres hurdles | 13.58 | 6 | Did not advance | Did not advance | Did not advance | Did not advance |
| Rafael Pereira | 110 metres hurdles | 13.52 | 3 Q | 13.52 | 8 | Did not advance | Did not advance |
| Eduardo de Deus | 110 metres hurdles | 13.37 SB | 3 Q | 13.52 | 6 | Did not advance | Did not advance |
| Alison dos Santos | 400 metres hurdles | 48.12 | 1 Q | 47.38 SB | 2 Q | 48.10 | 5 |
| Caio Bonfim | 20 kilometres walk | — | 1:17:47 NR | |
| Caio Bonfim | 35 kilometres walk | — | 2:27.45 | 10 |
| Max Batista Goncalves dos Santos | 20 kilometres walk | — | 1:24:10 PB | 36 |
| Felipe Bardi Erik Cardoso Rodrigo do Nascimento Jorge Vides Paulo André de Oliveira* | 4 × 100 metres relay | 38.19 SB | 4 q | — | DQ | DQ |

#### Field events

| Athlete | Event | Qualification | Qualification | Final | Final |
| Athlete | Event | Distance | Position | Distance | Position |
| Fernando Ferreira | High jump | 2.25 SB | 16 | Did not advance | Did not advance |
| Almir dos Santos | Triple jump | 16.34 | 21 | Did not advance | Did not advance |
| Welington Morais | Shot put | 20.30 | 17 | Did not advance | Did not advance |
| Darlan Romani | Shot put | 22.37 SB | 1 Q | 21.41 | 8 |
| Luiz Mauricio da Silva | Javelin throw | 77.70 | 20 | Did not advance | Did not advance |
| Pedro Henrique Rodrigues | Javelin throw | 72.34 | 34 | Did not advance | Did not advance |

#### Combined events – Decathlon

| Athlete | Event | 100 m | LJ | SP | HJ | 400 m | 110H | DT | PV | JT | 1500 m | Final | Rank |
| Jose Fernando Ferreira Santana | Result | 10.77 | 6.92 | 12.90 | 1.93 | 49.31 | 13.94 PB | 42.60 | 4.80 | 69.19 | 5:00.91 | 7935 | 14 |
| Jose Fernando Ferreira Santana | Points | 912 | 695 | 661 | 740 | 847 | 982 | 718 | 849 | 877 | 554 | 7935 | 14 |

### Women
#### Track and road events

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Result | Rank | Result | Rank | Result | Rank |
| Vitória Cristina Rosa | 100 metres | 11.57 | 6 | Did not advance | Did not advance | Did not advance | Did not advance |
| Ana Azevedo | 200 metres | 23.45 | 7 | Did not advance | Did not advance | Did not advance | Did not advance |
| Vitória Cristina Rosa | 200 metres | 23.86 | 8 | Did not advance | Did not advance | Did not advance | Did not advance |
| Tiffani Marinho | 400 metres | 53.12 | 7 | Did not advance | Did not advance | Did not advance | Did not advance |
| Tábata de Carvalho | 400 metres | 54.15 | 8 | Did not advance | Did not advance | Did not advance | Did not advance |
| Flávia de Lima | 800 metres | 2:00.92 SB | 3 Q | 2:00.77 SB | 8 | Did not advance | Did not advance |
| Jaqueline Beatriz Weber | 1500 metres | 4:14.46 PB | 13 | Did not advance | Did not advance | Did not advance | Did not advance |
| Maria Lucineida da Silva | 10,000 metres | — | 35:54.18 | 21 |
| Valdilene dos Santos Silva | Marathon | — | 2:39:58 | 47 |
| Andreia Hessel | Marathon | — | 2:42:23 SB | 52 |
| Mirela Saturnino de Andrade | Marathon | — | 2:47:29 | 64 |
| Caroline de Melo Tomaz | 100 metres hurdles | 13.59 | 9 | Did not advance | Did not advance | Did not advance | Did not advance |
| Chayenne da Silva | 400 metres hurdles | 56.25 | 5 | Did not advance | Did not advance | Did not advance | Did not advance |
| Tatiane Raquel da Silva | 3000 metres steeplechase | 10:19.80 | 11 | — | Did not advance | Did not advance |
| Gabriela de Sousa | 20 kilometres walk | — | 1:33:59 | 26 |
| Viviane Lyra | 20 kilometres walk | — | 1:28:36 PB | 8 |
| Érica de Sena | 20 kilometres walk | — | 1:29:53 | 13 |
| Viviane Lyra | 35 kilometres walk | — | 2:44.40 NR | 4 |
| Elianay Pereira | 35 kilometres walk | — | 3:16.11 | 36 |
| Érica de Sena | 35 kilometres walk | — | DNF | DNF |
| Ana Azevedo Gabriela Mourão Vitória Cristina Rosa Rosângela Santos | 4 × 100 metres relay | 43.46 SB | 8 | — | Did not advance | Did not advance |

#### Field events

| Athlete | Event | Qualification | Qualification | Final | Final |
| Athlete | Event | Distance | Position | Distance | Position |
| Valdileia Martins | High jump | 1.85 | 27 | Did not advance | Did not advance |
| Juliana Campos | Pole vault | 4.50 | 22 | Did not advance | Did not advance |
| Lissandra Maysa Campos | Long jump | 6.01 | 33 | Did not advance | Did not advance |
| Eliane Martins | Long jump | 6.38 | 26 | Did not advance | Did not advance |
| Leticia Oro Melo | Long jump | 6.73 SB | 7 q | 6.12 | 12 |
| Gabriele Santos | Triple jump | 13.66 | 23 | Did not advance | Did not advance |
| Lívia Avancini | Shot put | 16.62 | 28 | Did not advance | Did not advance |
| Ana Caroline Silva | Shot put | 17.18 | 25 | Did not advance | Did not advance |
| Izabela da Silva | Discus throw | 58.45 | 22 | Did not advance | Did not advance |
| Andressa de Morais | Discus throw | 59.15 | 17 | Did not advance | Did not advance |
| Jucilene de Lima | Javelin throw | 59.76 | 11 q | 60.34 | 8 |