The 1990–91 season was the 75th season in the existence of RCD Mallorca and the club's second consecutive season in the top flight of Spanish football. In addition to the domestic league, Mallorca participated in this season's editions of the Copa del Rey.
Competitions Overall record
La Liga
League table
Results summary
Results by round
Matches
Copa del Rey
Round of 64
Round of 32
Round of 16
Quarter-finals
Semi-finals
Final
References