1970–71 Mexican Segunda División season
| Season | 1970–71 |
|---|---|
| Champions | San Luis (1st Title) |
| Promoted | San Luis Atlético Cuernavaca Cuautla Querétaro Universidad Veracruzana |
| Relegated | Nuevo León |
| Matches played | 272 |
| Goals scored | 676 (2.49 per match) |
| Top goalscorer | Marino Guevara (22 goals) |
1971–72 → | |
The 1970–71 Segunda División was the 22nd season of the Mexican Segunda División. The season started on 19 December 1970 and concluded on 8 August 1971. It was won by San Luis, which was the first team to win the Segunda división one year after being promoted from Tercera División.