2023 Campeonato Brasileiro Série B

The 2023 Campeonato Brasileiro Série B (officially the Brasileirão Série B Betano 2023 for sponsorship reasons) was a football competition held in Brazil, equivalent to the second division. The competition began on 14 April and ended on 25 November.

Twenty teams competed in the tournament, twelve returning from the 2022 season, four promoted from the 2022 Campeonato Brasileiro Série C (ABC, Botafogo-SP, Mirassol and Vitória), and four relegated from the 2022 Campeonato Brasileiro Série A (Atlético Goianiense, Avaí, Ceará and Juventude).

The top four teams were promoted to the 2024 Campeonato Brasileiro Série A. Vitória became the first club to be promoted on 12 November 2023 after a 1–2 win against Novorizontino. Criciúma were promoted on 18 November 2023, and Juventude and Atlético Goianiense were promoted on 25 November 2023.

ABC, Londrina, Sampaio Corrêa and Tombense were relegated to the 2024 Campeonato Brasileiro Série C.

Teams
Twenty teams competed in the league – twelve teams from the previous season, as well as four teams promoted from the Série C, and four teams relegated from the Série A.

Coaching changes

 * Notes

Positions by round
The table lists the positions of teams after each week of matches. In order to preserve chronological evolvements, any postponed matches were not included to the round at which they were originally scheduled, but added to the full round they were played immediately afterwards.

Top goalscorers
Source: CBF