The league began on 26 January 2005, following a Supreme Court ruling which ordered Minister of Education, Culture and Sport, Limor Livnat to introduce measures to equal funding for women football clubs.
[1] The league was won by Maccabi Holon, its second title.
By winning, Maccabi Holon qualified to 2005–06 UEFA Women's Cup.
With a record number of 19 teams registered to play, the league was split into two divisions, Northern and Southern.
Following a single round of play, the top four teams in each division progressed to the Championship Group, which was played as double round-robin tournament, while the rest of the teams were placed in the bottom group, which was played as a single round-robin tournament.