Campeonato Amazonense Série B
| Organising body | FAF |
|---|---|
| Founded | 1914 |
| Country | Brazil |
| State | Amazonas |
| Level on pyramid | 2 |
| Promotion to | Campeonato Amazonense |
| Current champions | Itacoatiara (1st title) (2025) |
| Most championships | Manaos Sporting Rio Negro (3 titles each) |
| Website | FAF Official website |
The Campeonato Amazonense Série B, also named Campeonato Amazonense Segunda Divisão is the second tier of the professional state football league in the Brazilian state of Amazonas. It is run by the Amazonas Football Federation (FAF).