Košarkaški klub Napredak Junior (Serbian Cyrillic: Кошаркашки клуб Напредак Јуниор) is a men's professional basketball club based in Kruševac, Serbia.

The club currently participates in the 2nd-tier Second Basketball League of Serbia.

In August 2017, the club changed its name to KK Napredak Junior and a legal entity as well.

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