1990–91 Sporting de Gijón season
| 1990–91 season | |
|---|---|
| Chairman | Plácido Rodríguez |
| Manager | Ciriaco Cano |
| Stadium | El Molinón |
| La Liga | 5th |
| Copa del Rey | Semifinals |
| Top goalscorer | Milan Luhový (16) |
The 1990–91 Sporting de Gijón season was the 29th season of the club in La Liga, the 15th consecutive after its last promotion.