| Colo Colo - Campeonato Nacional 2021 | |||||
| Nº | Jugador | PJ | G | TA | EX |
| 1 | Alarcon, Williams | 4 | |||
| 2 | Albornoz, Miiko | 9 | |||
| 3 | Alvarado, Fabian | 1 | |||
| 4 | Amor, Emiliano | 23 | 1 | 6 | |
| 5 | Araya, Jorge | 1 | |||
| 6 | Arriagada, Luciano | 10 | 2 | ||
| 7 | Blandi, Nicolas | 1 | |||
| 8 | Bolados, Marcos | 26 | 7 | 3 | |
| 9 | Bravo, Santiago | 1 | |||
| 10 | Campos, Felipe | 2 | |||
| 11 | Carabali, Omar | 4 | 1 | ||
| 12 | Cortes, Brayan | 27 | 3 | ||
| 13 | Costa, Gabriel | 22 | 5 | 8 | |
| 14 | Cruz, Joan | 18 | 1 | 1 | |
| 15 | Diaz, Danilo | 1 | |||
| 16 | Falcon, Maximiliano | 19 | 2 | 5 | |
| 17 | Fierro, Julio | 3 | 1 | ||
| 18 | Fritz, Felipe | 1 | |||
| 19 | Fuentes, Cesar | 26 | 2 | ||
| 20 | Gaete, Juan Carlos | 5 | 1 | ||
| 21 | Garcia, Francisco | 1 | 1 | ||
| 22 | Garrido, Nicolas | 1 | 1 | ||
| 23 | Gil, Leonardo | 28 | 8 | 4 | |
| 24 | Gutierrez, Bruno | 5 | 1 | ||
| 25 | Gutierrez, Daniel | 9 | 2 | ||
| 26 | Jara, Ignacio | 13 | 2 | 1 | |
| 27 | Morales, Ivan | 27 | 11 | 7 | |
| 28 | Opazo, Oscar | 22 | 4 | ||
| 29 | Ottesen, Erick | 1 | |||
| 30 | Parraguez, Javier | 13 | 4 | ||
| 31 | Pinto, Matias | 1 | |||
| 32 | Pizarro, Damian | 1 | |||
| 33 | Pizarro, Vicente | 23 | 1 | ||
| 34 | Plaza, Diego | 1 | |||
| 35 | Portilla, Dylan | 1 | |||
| 36 | Rivera, Francisco | 1 | |||
| 37 | Rodriguez, Martin | 8 | |||
| 38 | Rojas, Jeyson | 18 | 5 | ||
| 39 | Santos, Cristian | 5 | |||
| 40 | Solari, Pablo | 28 | 4 | 1 | |
| 41 | Soto, Bryan | 8 | 2 | ||
| 42 | Soto, Lucas | 1 | |||
| 43 | Suarez, Nicolas | 1 | |||
| 44 | Suazo, Gabriel | 24 | 3 | 1 | |
| 45 | Thompson, Jhordy | 3 | |||
| 46 | Toledo, Miguel | 1 | |||
| 47 | Valencia, Leonardo | 4 | |||
| 48 | Vejar, Bryan | 1 | |||
| 49 | Villanueva, Carlo | 7 | 1 | ||
| 50 | Yañez, Felipe | 1 | |||
| 51 | Zaldivia, Matias | 13 | 5 | ||
| DT | Gustavo Quinteros | * | |||
| DT | Eduardo Rubio (29) | ||||
| (*) Autogol Gonzalez (UCAL) | |||||
| (*) Autogol Arias (UCH) | |||||