The 2005 Primera B de Chile was second tier’s 55th season. Santiago Morning was the tournament’s champion, winning its third title.
Qualification
Group stage
North Group
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Deportes Antofagasta | 6 | 3 | 1 | 2 | 6 | 4 | +2 | 10 |
| 2 | Deportes Arica | 6 | 1 | 5 | 0 | 9 | 8 | +1 | 8 |
| 3 | Deportes Ovalle | 6 | 2 | 2 | 2 | 10 | 10 | 0 | 8 |
| 4 | Deportes Copiapó | 6 | 1 | 2 | 3 | 6 | 9 | −3 | 5 |
Centre Group
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Santiago Morning | 8 | 6 | 1 | 1 | 18 | 9 | +9 | 19 |
| 2 | O'Higgins | 8 | 5 | 2 | 1 | 13 | 20 | −7 | 17 |
| 3 | Magallanes | 8 | 1 | 4 | 3 | 11 | 12 | −1 | 7 |
| 4 | Unión La Calera | 8 | 0 | 5 | 3 | 7 | 11 | −4 | 5 |
| 5 | San Luis Quillota | 8 | 1 | 2 | 5 | 9 | 16 | −7 | 5 |
South Group
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Provincial Osorno | 8 | 6 | 0 | 2 | 13 | 12 | +1 | 18 |
| 2 | Naval | 8 | 5 | 0 | 3 | 20 | 12 | +8 | 15 |
| 3 | Lota Schwager | 8 | 3 | 1 | 4 | 14 | 17 | −3 | 10 |
| 4 | Ñublense | 8 | 2 | 3 | 3 | 15 | 13 | +2 | 9 |
| 5 | Arturo Fernández Vial | 8 | 1 | 2 | 5 | 6 | 14 | −8 | 5 |
Accumulated table
| Pos | Team | Pld | W | D | L | GF | GA | GD | BP | Pts | Promotion or qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Santiago Morning | 26 | 16 | 4 | 6 | 60 | 34 | +26 | 10 | 62 | Promotion to Primera División de Chile |
| 2 | Deportes Antofagasta | 26 | 15 | 6 | 5 | 43 | 20 | +23 | 7 | 58 | |
| 3 | Provincial Osorno | 26 | 11 | 10 | 5 | 55 | 39 | +16 | 9 | 52 | To Promotion Playoffs |
| 4 | Ñublense | 26 | 13 | 5 | 8 | 53 | 44 | +9 | 5 | 49 | |
| 5 | O'Higgins | 26 | 9 | 8 | 9 | 41 | 35 | +6 | 9 | 44 | To Promotion Playoffs |
| 6 | Deportes Arica | 26 | 11 | 5 | 10 | 42 | 39 | +3 | 5 | 43 | |
| 7 | Deportes Ovalle | 26 | 11 | 7 | 8 | 44 | 43 | +1 | 1 | 41 | |
| 8 | Lota Schwager | 26 | 11 | 2 | 13 | 46 | 53 | −7 | 5 | 40 | |
| 9 | San Luis Quillota | 26 | 9 | 9 | 8 | 42 | 47 | −5 | 3 | 39 | |
| 10 | Magallanes | 26 | 9 | 5 | 12 | 42 | 46 | −4 | 4 | 36 | |
| 11 | Unión La Calera | 26 | 10 | 2 | 14 | 41 | 47 | −6 | 3 | 35 | |
| 12 | Arturo Fernández Vial | 26 | 8 | 5 | 13 | 34 | 57 | −23 | 3 | 32 | |
| 13 | Deportes Copiapó | 26 | 3 | 7 | 16 | 26 | 51 | −25 | 0 | 16 | |
| 14 | Naval | 26 | 5 | 7 | 14 | 43 | 53 | −10 | −15 | 7 |
Rules for classification: Teams were awarded half the first phase points as a bonus, and the North group teams obtained two thirds to account for the fewer matches played.
Notes:
- 5 bonus points with 4 deducted for using an ineligible player
- 3 bonus points with 3 deducted for using an ineligible player
- 8 bonus points with 23 deducted for using an ineligible player, fielding the youth team, and failing to pay players on time.
| Primera B de Chile 2005 champion |
|---|
| Santiago Morning 3rd title |
Relegation table
| Pos | Team | Pond |
|---|---|---|
| 1 | Santiago Morning | 50.000 |
| 2 | O'Higgins | 47.333 |
| 3 | Provincial Osorno | 46.666 |
| 4 | Deportes Antofagasta | 45.444 |
| 5 | Unión La Calera | 41.778 |
| 6 | Magallanes | 38.111 |
| 7 | Arturo Fernández Vial | 32.666 |
| 8 | Deportes Copiapó | 31.667 |
| 9 | Lota Schwager | 29.333 |
| 10 | Deportes Ovalle | 29.166 |
| 11 | Naval | 29.000 |
| 12 | Deportes Arica | 27.111 |
Topscorer
| Name | Team | Goals |
|---|---|---|
 Esteban Paredes |
Santiago Morning | 25 |
References
- "Santiago Morning selló su retorno a Primera con espectacular goleada". Radio Cooperativa. 16 October 2005. Retrieved 3 September 2018.