The SFA "A" Division S-League is the premier state-level football league in Sikkim.

[1] The league was suspended in 2019, following a dispute between the Football Players Association of Sikkim (FCAS) and the SFA.

The most matches for the Sikkim Premier Division League are held at Paljor Stadium.

Matches for the Sikkim B Division League are mostly held at Bhaichung Stadium, Namchi, for Namchi Zone, and Paljor Stadium for Gangtok Zone.

The league operates on a round robin basis, with top 2 teams from each zone progressing to the playoff.