The SFA "A" Division S-League (previously known as the Sikkim Premier Division League) is the highest state-level football league in Sikkim, India, organised by the Sikkim Football Association. United Sikkim FC is the most successful club with three league titles.
The current top-tier league in Sikkim was started in 2011 with 8 teams. The league was suspended in 2019, following a dispute between the Football Players Association of Sikkim (FCAS) and the SFA. The state league eventually resumed in 2023. Matches for the 2023 season were broadcast on Pavilion TV.