The 2003/04 Primera Divisió was the 9th season in the history of the Andorran football league. The season started on September 21, 2003 and ended on April 4, 2004.
After a preliminary round, each consisting of a round trip, the league was divided into two groups of four: the best four teams play in the championship round for the title and international starting positions, the four worst teams against relegation to the Segona Divisió .