The Russian Superleague (Russian: Чемпионат России Суперлига, Russian Championship Superleague), commonly abbreviated as RSL, was the highest division of the main professional ice hockey league in Russia. It was considered the second best league in the world, after the National Hockey League (NHL) of North America. It was a part of the Russian Pro Hockey League which was composed of three divisions — the Superleague, Major League (Vysshaya Liga), and First League (Pervaya Liga).