Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1980 |  | Marcelo Pacheco | DF | |||
| 01/1980 | | Oscar Herrera | MF | |||
| 01/1980 | | Juan Soto | MF |  | Universidad de Chile | Uni. de Chile |
| 01/1980 | | Julio Crisosto | FW |  | Colo-Colo | Colo-Colo |
| 01/1980 | | Luís Ibarra | MA |
Naval
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1980 | | Marcelo Pacheco | DF | |||
| 01/1980 | | Oscar Herrera | MF | |||
| 01/1980 | | Juan Soto | MF | | Universidad de Chile | Uni. de Chile |
| 01/1980 | | Julio Crisosto | FW | | Colo-Colo | Colo-Colo |
| 01/1980 | | Luís Ibarra | MA |