The 1998–99 Coupe de la Ligue began on 28 October 1998 and the final took place on 8 May 1999 at the Stade de France.
Paris Saint-Germain were the defending champions, but were knocked-out by Montpellier in the Quarter-finals.
Lens went on to win the tournament, beating Metz 1–0 in the final.
[1] The matches were played on 28 October and 1 November 1998.
[7][4] The final was played on 8 May 1999 at the Stade de France.