USK Praha, formerly known as Slavia VŠ Praha, is a Czech professional basketball club that was founded in 1953 in the city of Prague. USK Praha plays in the NBL, the highest competition in the Czech Republic.

The Czech Republic National Basketball League (NBL) is the top-tier level professional basketball league in the Czech Republic. It is run by the Asociace Ligových Klubů. The league operates under a promotion and relegation system. The bottom two NBL teams from each season's standings are relegated to the 2nd-tier level 1. Liga, while the top two 1. Liga teams from each season's standings are promoted to the NBL.