KB Prizreni, formerly KB Kalaja and Ponte Prizreni, also known as Proton Cable Prizreni due to sponsorship reason, is a professional basketball club based in Prizren, Kosovo. The club currently plays in the Kosovo Basketball Superleague.
The 2018–19 season was the club's first season in the Kosovo Superleague after year they got promoted. In 2021, the team won its first trophy when it won the Kosovo Basketball Supercup.