1979–80 Norwegian 1. Divisjon season
The 1979/80 season was the 41st season of the first divisjon, the highest Norwegian ice hockey league. Champion for a fifth time in club history Furuset IF.
Mode
In the main round each of the ten teams played a total of 27 games. The top four teams qualified for the playoffs, where the Master was played. For a win, each team was given two points, a draw there was a point and a defeat.
Main Round
Table
Sp = Matches, W = Wins, D = Draws, L = Defeats