| Union Espaņola 1978 - Campeonato Nacional | ||||
| Nš | Jugador | PJ | G | EX |
| 1 | Arias, Antonio | 10 | ||
| 2 | Arias, Jorge | 11 | 1 | |
| 3 | Carvallo, Fernando | 13 | ||
| 4 | Crespo, Daniel | 28 | 1 | 1 |
| 5 | Escobar, Enzo | 38 | 2 | |
| 6 | Espinoza, Manuel | 5 | ||
| 7 | Farias, Rogelio | 24 | 6 | 1 |
| 8 | Gonzalez, Rafael | 36 | 1 | |
| 9 | Herrera, Leonel | 31 | 1 | |
| 10 | Las Heras, Francisco | 22 | 2 | 1 |
| 11 | Machuca, Juan | 34 | 1 | 1 |
| 12 | Miranda, Luis | 32 | 20 | |
| 13 | Neumann, Jorge | 30 | 2 | |
| 14 | Novello, Nicolas | 31 | 5 | 1 |
| 15 | Osben, Mario | 33 | ||
| 16 | Palacios, Ruben | 18 | 3 | |
| 17 | Peredo, Jorge | 35 | 7 | 1 |
| 18 | Rojas, Luis | 25 | 1 | 2 |
| 19 | Santibaņez, Cristia | 1 | ||
| 20 | Veliz, Leonardo | 31 | 6 | 1 |
| DT | Pedro Garcia (1 - 13) | |||
| DT | Luis Alamos (14 - 30) | |||
| DT | German Cornejo (31 - 34) | |||
| Estadisticas incluyen liguilla Copa Libertadores | ||||