| Season | 2012 |
|---|---|
| Champions | Rio Branco (28th title) |
| Relegated | Alto Acre |
| Copa do Brasil | Rio Branco; Atlético Acreano |
| Série D | Atlético Acreano |
← 2011 2013 → | |
The 2012 Campeonato Acreano was the 66th season of the Campeonato Acreano, the top professional football league of the state of Acre. Rio Branco were champions for the 28th time.
| Club | Home city | 2011 result |
|---|---|---|
| Andirá | Rio Branco | 1st (2nd division) |
| Alto Acre | Epitaciolândia | 5th |
| Atlético | Rio Branco | 3rd |
| Independência | Rio Branco | 7th |
| Juventus | Rio Branco | 4th |
| Náuas | Cruzeiro do Sul | 2nd |
| Plácido de Castro | Plácido de Castro | 6th |
| Rio Branco | Rio Branco | 1st (Champions) |
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification or relegation |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rio Branco | 14 | 10 | 4 | 0 | 48 | 20 | +28 | 34 | Advanced to the Final Stage |
| 2 | Independência | 14 | 7 | 4 | 3 | 22 | 20 | +2 | 25 | |
| 3 | Atlético Acreano | 14 | 7 | 3 | 4 | 28 | 20 | +8 | 24 | |
| 4 | Plácido de Castro | 14 | 6 | 2 | 6 | 19 | 24 | −5 | 20 | |
| 5 | Juventus-AC | 14 | 5 | 5 | 4 | 29 | 22 | +7 | 20 | |
| 6 | Andirá | 14 | 5 | 1 | 8 | 21 | 34 | −13 | 16 | |
| 7 | Náuas | 13 | 3 | 3 | 7 | 18 | 22 | −4 | 12 | |
| 8 | Alto Acre | 13 | 1 | 0 | 12 | 10 | 33 | −23 | 3 | Relegated to the 2013 Second Division of Campeonao Acreano |
| Semifinals | Finals | ||||||||||||
| 1 | Rio Branco | 2 | 2 | 4 | |||||||||
| 4 | Plácido de Castro | 1 | 1 | 2 | |||||||||
| 1 | Rio Branco | 4 | 4 | 8 | |||||||||
| 3 | Atlético | 2 | 3 | 5 | |||||||||
| 2 | Independência | 2 | 0 | 2 | |||||||||
| 3 | Atlético | 2 | 1 | 3 | |||||||||
Rio Branco and Atlético qualified for 2013 Copa do Brasil