The 80th season of the Campeonato Catarinense began on January 23, 2005, and ended on April 17, 2005.
Format
Série A1
First stage
- Teams are divided into two groups of six teams.
- Double round-robin, in which all teams from one group play home-and-away games against all teams within the group.
Second stage
- Top 4 teams from each group of first stage are divided into two groups of four teams.
- Double round-robin, in which all teams from one group play home-and-away games against all teams within the group.
Third stage
- Home-and-away playoffs with the top 2 teams of each group.
The winner of the third stage is crowned the champion. The champion qualify to Campeonato Brasileiro Série C 2005 and qualify to Copa do Brasil 2006
The teams that do not participate in Brazilian Série A and Brazilian Série B will participate in Série A2.
First stage
- Group A
| Final standings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Team | Pts | G | W | D | L | GF | GA | GD | |
| 1 | Atlético de Ibirama | 25 | 10 | 8 | 1 | 1 | 21 | 10 | +11 |
| 2 | Avaí | 22 | 10 | 7 | 1 | 2 | 18 | 10 | +8 |
| 3 | Figueirense | 18 | 10 | 5 | 3 | 2 | 28 | 10 | +18 |
| 4 | Guarani | 13 | 10 | 4 | 1 | 5 | 16 | 18 | -2 |
| 5 | Chapecoense | 8 | 10 | 2 | 2 | 6 | 11 | 20 | -9 |
| 6 | União de Timbó | 0 | 10 | 0 | 0 | 10 | 11 | 37 | -26 |
| Pts – points earned; G – games played; W - wins; D - draws; L - losses; GF – goals for; GA – goals against; GD – goal differential | |||||||||
- Group B
| Final standings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Team | Pts | G | W | D | L | GF | GA | GD | |
| 1 | Joinville | 21 | 10 | 6 | 3 | 1 | 18 | 9 | +9 |
| 2 | Metropolitano | 16 | 10 | 4 | 4 | 2 | 11 | 9 | +2 |
| 3 | Marcílio Dias | 15 | 10 | 4 | 3 | 3 | 15 | 17 | -2 |
| 4 | Criciúma | 13 | 10 | 3 | 4 | 3 | 15 | 12 | +3 |
| 5 | Lages | 10 | 10 | 2 | 4 | 4 | 10 | 14 | -4 |
| 6 | Tubarão | 5 | 10 | 1 | 2 | 7 | 16 | 24 | -8 |
| Pts – points earned; G – games played; W - wins; D - draws; L - losses; GF – goals for; GA – goals against; GD – goal differential | |||||||||
Second stage
- Group C
| Final standings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Team | Pts | G | W | D | L | GF | GA | GD | |
| 1 | Criciúma | 11 | 6 | 3 | 2 | 1 | 12 | 8 | +4 |
| 2 | Atlético de Ibirama | 10 | 6 | 3 | 1 | 2 | 11 | 11 | 0 |
| 3 | Figueirense | 6 | 6 | 1 | 3 | 2 | 3 | 5 | -2 |
| 4 | Metropolitano | 5 | 6 | 1 | 2 | 3 | 7 | 9 | -2 |
| Pts – points earned; G – games played; W - wins; D - draws; L - losses; GF – goals for; GA – goals against; GD – goal differential | |||||||||
- Group D
| Final standings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Team | Pts | G | W | D | L | GF | GA | GD | |
| 1 | Joinville | 11 | 6 | 3 | 2 | 1 | 10 | 6 | +4 |
| 2 | Avaí | 10 | 6 | 3 | 1 | 2 | 7 | 6 | +1 |
| 3 | Guarani | 9 | 6 | 3 | 0 | 3 | 7 | 8 | -1 |
| 4 | Marcílio Dias | 4 | 6 | 1 | 1 | 4 | 7 | 11 | -4 |
| Pts – points earned; G – games played; W - wins; D - draws; L - losses; GF – goals for; GA – goals against; GD – goal differential | |||||||||
Third stage
Semi-finals
| Team 1 | Result | Team 2 | Game 1* | Game 2 |
|---|---|---|---|---|
| Avaí | 4-5 | Criciúma | 3-2 | 1-3 |
| Atlético de Ibirama | 3-1 | Joinville | 1-0 | 2-2 |
*The first games were played in Team 1 Stadium
Italic: Teams qualify to Final
Final
| champion | Result | runner-up | Game 1* | Game 2 |
|---|---|---|---|---|
| Criciúma | 2-1 | Atlético de Ibirama | 1-1 | 1-0 |
* The Game 2 was played in Ibirama, because the Clube Atlético Hermann Aichinger (Atlético de Ibirama) had better Punctuation in the two stages (Stage 1 points + Stage 2 points).
Final standings
| Final standings | |||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Criciúma | ||||||||||||||||||||||||||||||||||||||||||||||||
| 2 | Atlético de Ibirama* | ||||||||||||||||||||||||||||||||||||||||||||||||
| 3 | Avaí | ||||||||||||||||||||||||||||||||||||||||||||||||
| 4 | Joinville | ||||||||||||||||||||||||||||||||||||||||||||||||
| 5 | Figueirense | ||||||||||||||||||||||||||||||||||||||||||||||||
| 6 | Guarani | ||||||||||||||||||||||||||||||||||||||||||||||||
| 7 | Metropolitano | ||||||||||||||||||||||||||||||||||||||||||||||||
| 8 | Marcílio Dias | ||||||||||||||||||||||||||||||||||||||||||||||||
| 9 | Lages | ||||||||||||||||||||||||||||||||||||||||||||||||
| 10 | Chapecoense | ||||||||||||||||||||||||||||||||||||||||||||||||
| 11 | Tubarão | ||||||||||||||||||||||||||||||||||||||||||||||||
| 12 | União de Timbó | ||||||||||||||||||||||||||||||||||||||||||||||||
| Qualify to Copa do Brasil 2006 | |
| Qualify to Campeonato Brasileiro Série C 2005 and Copa do Brasil 2006 |
* Atlético de Ibirama qualify to Série C, because Criciúma already was qualify to Serie B.
Other Divisions
Série A2: 12 Teams
- Champion: Joinville
- Runner-up: Marcílio Dias - Qualify to Campeonato Brasileiro Série C 2005*
* Marcílio Dias qualify to Série C, because Joinville already was qualify to Serie C
Série B1: 10 teams
- Champion: Próspera - Qualify to Divisão Especial 2006*
- Runner-up: Figueirense B - The team was disactivate
- Third Place: Cidade Azul - Qualify to Divisão Especial 2006*
*The Serie A2 transformed in 2006 in Divisão Especial and Série B1 in Divisão de Accesso
Champion
Campeonato Catarinense 2005:![]() Criciúma 9th Title |
