1989–90 Copa México
The Copa México 1989–90 was the 62nd staging of the Copa México, the 35th staging in the professional era.
The competition started on January 17, 1990, and concluded on April 18, 1990, with the final, held at the Estadio Cuauhtémoc in Puebla City, in which Puebla lifted the trophy for the fourth time ever with a 4–3 victory over Tigres UANL.
For this edition the teams were seeded 1–20 based on points at the end of the round 19 in the 1989–90 league:
| Seed | Team | seed | team |
| 1 | Puebla | 11 | Irapuato |
| 2 | América | 12 | Cobras |
| 3 | U. de G. | 13 | Santos Laguna |
| 4 | UNAM | 14 | Tecos |
| 5 | Necaxa | 15 | Correcaminos |
| 6 | Morelia | 16 | Toluca |
| 7 | Monterrey | 17 | Atlante F.C. |
| 8 | Tigres UANL | 18 | Guadalajara |
| 9 | Cruz Azul | 19 | Veracruz |
| 10 | Atlas | 20 | Tampico Madero |
Preliminary round
Knock-out rounds
Semifinals
First leg
----Second leg
Puebla F.C. go to the final 2–1 on aggregate----
Puebla F.C. go to the final 2–1 on aggregate on away goals
Finals
First leg
----Second leg
Puebla won the Cup 4-3 on aggregate| Copa México 1989-90 Winners |
| Puebla 4th Title |