| Competition: | Campeonato Baiano de Futebol |
| Season: | 2012 |
| Winners: | Bahia |
| Relegated: | Camaçari Itabuna |
| Continentalcup1: | Copa do Brasil |
| Continentalcup1 Qualifiers: | Bahia Vitória Vitória da Conquista |
| Continentalcup2: | Série D |
| Continentalcup2 Qualifiers: | Feirense |
| League Topscorer: | Neto Baiano (Vitória) - 27 goals |
| Matches: | 140 |
| Total Goals: | 405 |
| Prevseason: | 2011 |
| Nextseason: | 2013 |
The 2012 Campeonato Baiano de Futebol was the 108th season of Bahia's top professional football league. The competition began on January 18 and ended on May 13. Bahia won the championship for the 44th time, while Camaçari and Itabuna were relegated.
The championship has three stages. First stage, semifinals and finals. At first stage, the 12 teams play a double round-robin. The four best teams advance to the semifinals.
The champion and runner-up qualifies for the 2013 Copa do Brasil. The two worst teams are relegated. The best team that is not playing any Campeonato Brasileiro qualifies for the 2012 Campeonato Brasileiro Série D.
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3–3 on aggregate. Vitória won on better first stage record ----1–1 on aggregate. Bahia won on better first stage record
Feirense won 6–4 on aggregate.
3–3 on aggregate. Bahia won on better first stage record.
| width=28 | Pos ! | Player | Club | Goals | |
|---|---|---|---|---|---|
| align=center rowspan=1 | 1 | 27 | |||
| 2 | 18 | ||||
| 3 | 13 | ||||
| 4 | align=center | 11 | |||
| 5 | align=center | 9 | |||
| align=center rowspan=4 | 6 | align=center | 8 | ||
| align=center | 8 | ||||
| align=center | 8 | ||||
| align=center | 8 | ||||
| align=center rowspan=3 | 10 | align=center | 7 | ||
| align=center | 7 | ||||
| align=center | 7 | ||||