1984 Norwegian Second Division
| Season | 1984 |
|---|---|
| Champions | Mjøndalen Brann |
| Promoted | Mjøndalen Brann |
| Relegated | Brumunddal Odd Lyn Mo Varegg Nessegutten |
← 1983 1985 → | |
The 1984 2. divisjon was a Norway's second-tier football league season.
The league was contested by 24 teams, divided into two groups; A and B. The winners of group A and B were promoted to the 1985 1. divisjon. The second placed teams met the 10th position finisher in the 1. divisjon in a qualification round where the winner was promoted to 1. divisjon. The bottom three teams inn both groups were relegated to the 3. divisjon.