KK Joker

Košarkaški klub Joker (Serbian Cyrillic: Кошаркашки клуб Џокер), commonly referred to as KK Joker, is a men's basketball club based in Sombor, Vojvodina, Serbia. They are currently competing in the top-level Basketball League of Serbia, having been promoted at the end of the 2022–23 season. The club takes its name from Serbian two-time NBA MVP Nikola Jokić, nicknamed "Joker".

History
Founded in 2002 as KK SO Koš in Sombor, the club changed its name to KK Joker after the nickname of Serbian NBA All Star player Nikola Jokić who started his playing career with the club. In 2018, the club held the inaugural Joker Basketball Camp in Sombor.

In the 2019–20 Cup of Serbia quarterfinals, the club loss to Sloboda Užice.

In November 2021, the team qualified for the 2021–22 Cup of Serbia, following a 81–80 win over Spartak Subotica.