The 2004 season of the Toppserien, the highest women's football (soccer) league in Norway, began on 17 April 2004 and ended on 30 October 2004.

18 games were played with 3 points given for wins and 1 for draws.

Number nine and ten were relegated, while the two top teams from the First Division were promoted.

Røa won the league one point ahead of Trondheims-Ørn.