2005 Torneo Apertura (Chile)
| Season | 2005 |
|---|---|
| Dates | 21 January – 9 July 2005 |
| Champions | Unión Española (7th title) |
| 2006 Copa Libertadores | Unión Española |
| 2005 Copa Sudamericana | Universidad Católica (Regular season 1st) Universidad de Chile (Regular season 2nd) |
| Matches played | 206 |
| Goals scored | 591 (2.87 per match) |
| Top goalscorer | Joel Estay Álvaro Sarabia Héctor Mancilla (13 goals) |
| Biggest home win | U. Católica 5–0 D. Melipilla (23 January) Cobreloa 5–0 D. La Serena (13 May) |
| Biggest away win | D. La Serena 3–7 Colo-Colo (19 February) |
| Highest attendance | 58,000 U. de Chile 1–1 Colo-Colo (10 April) |
| Total attendance | 834,387 |
| Average attendance | 4,050 |
← 2004–C 2005–C → | |
The 2005 Campeonato Nacional Apertura Copa Banco del Estado was the 77th Chilean League top flight, in which Unión Española won its 7th league title after beating Coquimbo Unido in the finals.