The 1991-92 Division 1 season was the 28th of the competition of the first-tier football in Senegal.

The tournament was organized by the Senegalese Football Federation.

[1] The season began in October 1991 and finished on 9 August 1992.

ASEC Ndiambour won the first title and participated in the 1993 African Cup of Champions Clubs the following year.

The league was contested by 14 teams with ASEC Ndiambour winning the championship.