1990–91 Liga Nacional de Hockey Hielo season
The season 1990/91 was the 17th season of the Super League, the highest Spanish Hockey League. Champion for the second time in club history the CH Jaca.
Main Round
Mode
In the main round each of the five teams played a total of 12 games. The winner of the main round was champion. For a win, each team was given two points, a draw there was a point and a defeat.
Table
Sp = Matches, W = Wins, D = drawn, L = Loss, OTS = Overtime wins, OTN = Overtime defeat, SOS = Penalty victories, SON = Penalty defeat