2025 Campeonato Brasileiro Série B
| Season | 2025 |
|---|---|
| Dates | 4 April – 23 November |
| Champions | Coritiba (3rd title) |
| Promoted | Athletico Paranaense Chapecoense Coritiba Remo |
| Relegated | Amazonas Ferroviária Paysandu Volta Redonda |
| Matches | 380 |
| Goals | 843 (2.22 per match) |
| Top goalscorer | Pedro Rocha (15 goals) |
| Biggest home win | Avaí 5–0 Botafogo-SP R19, 28 July |
| Biggest away win | Athletic 0–4 Chapecoense R23, 22 August |
| Highest scoring | 7 goals Coritiba 2–5 Paysandu R17, 19 July |
| Longest winning run | 7 games Athletico Paranaense |
| Longest unbeaten run | 10 games Chapecoense |
| Longest winless run | 11 games Paysandu |
| Longest losing run | 5 games Paysandu Vila Nova |
← 2024 2026 → | |
The 2025 Campeonato Brasileiro Série B (officially the Brasileirão Série B Superbet 2025 for sponsorship reasons) was a football competition held in Brazil, equivalent to the second division. The competition began on 4 April and ended on 23 November.
Twenty teams competed in the tournament, twelve returning from the 2024 season, four promoted from the 2024 Campeonato Brasileiro Série C (Athletic, Ferroviária, Remo and Volta Redonda), and four relegated from the 2024 Campeonato Brasileiro Série A (Athletico Paranaense, Atlético Goianiense, Criciúma and Cuiabá).
The top four teams, Coritiba, Athletico Paranaense, Chapecoense and Remo were promoted to the 2026 Campeonato Brasileiro Série A, with Athletico Paranaense returning after being relegated the previous year, while Coritiba, Chapecoense and Remo returned to the Série A after 2, 5 and 31 years respectively.