| Tournament details | |
|---|---|
| Country | Mexico | 
| Teams | 20 | 
| Final positions | |
| Champions | Monterrey (1st title) | 
| Runner-up | Cobras | 
| Tournament statistics | |
| Matches played | 86 | 
| Goals scored | 215 (2.5 per match) | 
The 1991–92 Copa México is the 64th staging of the Copa México, and the 37th in the professional era.
The competition started on August 9, 1991, and concluded on September 8, 1991, with the Final, in which Monterrey lifted the trophy for first time ever with a 4–2 victory over Cobras.
For this edition was played by 20 teams, first played a group stage, later a knock-out stage.
Group stage
Group 1
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification | 
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | 3 | 2 | 1 | 11 | 7 | +4 | 8 | Advances to the next phase | |
| 2 | 6 | 4 | 0 | 2 | 9 | 8 | +1 | 8 | ||
| 3 | 6 | 2 | 1 | 3 | 5 | 7 | −2 | 5 | ||
| 4 | 6 | 1 | 1 | 4 | 5 | 8 | −3 | 3 | 
Results
Group 2
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification | 
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | 3 | 1 | 2 | 11 | 7 | +4 | 7 | Advances to the next phase | |
| 2 | 6 | 3 | 1 | 2 | 9 | 8 | +1 | 7 | ||
| 3 | 6 | 3 | 0 | 3 | 11 | 9 | +2 | 6 | ||
| 4 | 6 | 1 | 2 | 3 | 8 | 15 | −7 | 4 | 
Results
Group 3
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification | 
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | 3 | 3 | 0 | 11 | 5 | +6 | 9 | Advances to the next phase | |
| 2 | 6 | 2 | 3 | 1 | 8 | 5 | +3 | 7 | ||
| 3 | Tigres UANL | 6 | 1 | 4 | 1 | 11 | 10 | +1 | 6 | |
| 4 | UNAM | 6 | 0 | 2 | 4 | 5 | 15 | −10 | 2 | 
Results
Group 4
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification | 
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | 4 | 1 | 1 | 6 | 2 | +4 | 9 | Advances to the next phase | |
| 2 | 6 | 3 | 2 | 1 | 7 | 8 | −1 | 8 | ||
| 3 | 6 | 3 | 0 | 3 | 13 | 5 | +8 | 6 | ||
| 4 | 6 | 0 | 1 | 5 | 1 | 12 | −11 | 1 | 
Results
Group 5
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification | 
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | 3 | 2 | 1 | 9 | 5 | +4 | 8 | Advances to the next phase | |
| 2 | 6 | 3 | 2 | 1 | 8 | 4 | +4 | 8 | ||
| 3 | Correcaminos | 6 | 2 | 2 | 2 | 7 | 8 | −1 | 6 | |
| 4 | 6 | 0 | 2 | 4 | 3 | 10 | −7 | 2 | 
Results
Final stage
| Quarterfinals September 1  | Semifinals September 4  | Final September 8  | ||||||||||||
| I | 1 (2) | |||||||||||||
| I | 1 (3) | |||||||||||||
| I | 2 | |||||||||||||
| Grupo I: Puebla | ||||||||||||||
| I | 1 | |||||||||||||
| I | 2 | |||||||||||||
| I | 1 | |||||||||||||
| I | 4 | |||||||||||||
| II | 2 | |||||||||||||
| II | 4 | |||||||||||||
| II | 1 | |||||||||||||
| II | 0 (5) | |||||||||||||
| Grupo II: Cd. Juárez | ||||||||||||||
| II | 0 (3) | |||||||||||||
| II | 2 | |||||||||||||
| II | 0 | |||||||||||||
Quarterfinals
| Puebla | 1 - 1 | Monterrey | 
|---|---|---|
| Aurelio Rivera  | 
Germán Martellotto  | 
Monterrey Advanced won 3-2 in Penalty kick
| Cruz Azul | 2 – 1 | Atlas | 
|---|---|---|
| Carlos Hermosillo  | 
Gastón Obledo  | 
| Atlante F.C. | 4 – 1 | León | 
|---|---|---|
| Ricardo Rayas  Tomás Cruz Daniel Guzmán José Alfredo Murguía  | 
Martín Peña  | 
| Cobras | 2 – 0 | Tecos | 
|---|---|---|
| Rodolfo Michel Rodríguez  Sergio Nelson González  | 
Semifinal
| Monterrey | 2 - 1 | Cruz Azul | 
|---|---|---|
| Guillermo Muñoz  Alberto García  | 
Carlos Hermosillo  | 
Cd. Juárez go to the final won 5-3 in penalty
Final
| Monterrey | 4 – 2 | Cobras | 
|---|---|---|
| Germán Martellotto  Guillermo Vázquez  | 
Eduardo Bennett  Víctor Cossío  | 
Line ups
Monterrey: Tirzo Carpizo; Antonio “La Moca” González, Rafael Bautista, Alejandro Hisis y Guillermo Muñoz; Guillermo Vázquez, Alberto “Guamerú” García (José Luis Salgado 82’), Germán Martellotto, Missael Espinoza; Luis Antonio “Cadáver” Valdez y Francisco Javier “El Abuelo” Cruz (Héctor Gutiérrez 82’). Coach: Miguel Mejía Barón[1]
Cobras:
| Copa México 1991-92 Winners | 
|---|
| Monterrey 1st title  |