Košarkaški klub Radnički 1950 (Serbian Cyrillic: Кошаркашки клуб Раднички 1950), commonly referred to as KK Radnički 1950, is a men's professional basketball club based in Kragujevac, Serbia.

The club currently plays in the Second Basketball League of Serbia.

The club has changed its name on 6 October 2014, following the disestablishment of Radnički Kragujevac in summer 2014.

[1] In August 2018, Zoran Stevanović became the club's president.

[2] Following departure from Partizan, Nikola Lončar joined the club's staff.