2002–03 Primera División A season
| Season | 2002–2003 |
|---|---|
| Champions | Invierno: Irapuato (3rd Title) Verano: León (1st title) |
| Promoted | Irapuato |
| Relegated | Gavilanes de Nuevo Laredo |
| Top goalscorer | Invierno: Héctor Carlos Álvarez (23) Verano: Julio César Yegros (9) |
← 2001–02 2003–04 → | |
Primera División A (Méxican First A Division) is a Mexican football tournament. This season was composed of Invierno 2002 and Verano 2003. Irapuato was the winner of the promotion to First Division after winning León in the promotion playoff.