Sikkim State Congress, or SSC, is a political party in Sikkim. It was founded in 1947 with the goal of democratic reforms and a unification of Sikkim with India. Kazi Lhendup Dorjee was president of the party between 1953 and 1958.
Subsequently, SSC merged with Sikkim Janata Party in 1972, forming the Sikkim Janata Congress.