| Union Espaņola 1973 - Campeonato Nacional | ||||
| Nš | Jugador | PJ | G | EX |
| 1 | Acevedo, Jose | 23 | 3 | |
| 2 | Angulo, Raul | 23 | ||
| 3 | Arias, Antonio | 31 | 1 | |
| 4 | Avendaņo, Remigio | 28 | 1 | 1 |
| 5 | Berly, Hugo | 26 | 2 | |
| 6 | Carvallo, Fernando | 9 | 1 | |
| 7 | Farias, Rogelio | 30 | 9 | |
| 8 | Gonzalez, Osvaldo | 21 | 11 | 1 |
| 9 | Gomez, Jose | 2 | 2 | |
| 10 | Henry, David | 10 | ||
| 11 | Landa, Honorino | 23 | 8 | |
| 12 | Las Heras, Francisco | 22 | 7 | |
| 13 | Machuca, Juan | 33 | 1 | 1 |
| 14 | Olivares, Juan | 13 | ||
| 15 | Pino, Luis | 16 | 3 | |
| 16 | Toro, Jorge | 27 | 1 | |
| 17 | Vallejos, Leopoldo | 22 | ||
| 18 | Varas, Mario | 2 | ||
| 19 | Viveros, Gustavo | 31 | ||
| 20 | Yavar, Guillermo | 30 | 21 | |
| DT | Luis Santibaņez | * | ||
| (*) Autogol Farfan (GC) 1 | ||||