1977 Norwegian Second Division
The 1977 2. divisjon was a Norway's second-tier football league season. The league was contested by 30 teams, divided into a total of three groups; A and B (non-Northern Norwegian teams) and Group C, a district group which contained teams from Northern Norway. The winners of group A and B were promoted to the 1978 1. divisjon. The second placed teams in group A and B met the winner of group C in a qualification round where the winner was promoted to 1. divisjon. The bottom two teams inn all groups were relegated  to the 3. divisjon. Skeid won group A with 25 points. Lyn won group B with 25 points. Both teams promoted to the 1978 1. divisjon. Mo won group C and qualified for and the promotion play-offs but was not promoted. Tables. Group A. <onlyinclude></onlyinclude> Group B. <onlyinclude></onlyinclude> Group C. <onlyinclude></onlyinclude> Promotion play-offs. Play-off table. <onlyinclude></onlyinclude>