Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1979 |  | Ladislao Mazurkiewicz | GK |  | Granada CF | Granada CF |
| 01/1979 |  | Eduardo Gómez | DF |  | Deportes Ovalle | Ovalle |
| 01/1979 | | Hugo Tabilo | DF | |||
| 01/1979 | | Guillermo Yávar | MF | |||
| 07/1978 | | Mario Soto | DF |  | Palmeiras | Palmeiras |
Cobreloa
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1979 | | Ladislao Mazurkiewicz | GK | | Granada CF | Granada CF |
| 01/1979 | | Eduardo Gómez | DF | | Deportes Ovalle | Ovalle |
| 01/1979 | | Hugo Tabilo | DF | |||
| 01/1979 | | Guillermo Yávar | MF | |||
| 07/1978 | | Mario Soto | DF | | Palmeiras | Palmeiras |