 | This article relies largely or entirely on a single source. (July 2019) |
| Season | 2015 |
|---|---|
← 2014 2016 → | |
The 2015 season of the 3. divisjon, the fourth highest association football league for men in Norway.
Between 22 and 26 games (depending on group size) are played in 12 groups, with 3 points given for wins and 1 for draws. Twelve group winners are promoted to the 2. divisjon.