| Competition: | Toppserien |
| Season: | 2006 |
| Winners: | Kolbotn 3rd title |
| Relegated: | Liungen |
| Matches: | 90 |
| Total Goals: | 416 |
| League Topscorer: |  Elise Thorsnes Tonje Hansen(18 goals each) |
| Prevseason: | 2005 |
| Nextseason: | 2007 |
The 2006 season of the Toppserien, the highest women's football (soccer) league in Norway, began on 6 May 2006 and ended on 28 October 2006.
18 games were played with 3 points given for wins and 1 for draws. Number nine and ten went to a playoff round with number three and four from the First Division. The two top teams from the First Division were promoted, as the league was expanded from 10 teams to 12 teams in 2007.
Kolbotn won the league after beating Trondheims-Ørn on goal difference.
Elise Thorsnes, Arna-Bjørnar Tonje Hansen, Kolbotn Elene Moseby, Team Strømmen Trude Amundsen, Sandviken