| Color1: | White |
| Color2: | DarkBlue |
| KK Hrastnik | |
| Leagues: | Slovenian Third League |
| Founded: | [1] |
| Arena: | Hrastnik Sports Hall |
| Capacity: | 600 |
| Location: | Hrastnik, Slovenia |
| Colors: | White, Blue |
| Coach: | Blaž Bergant |
| Website: | kk-hrastnik.si |
Košarkarski klub Hrastnik (English: Hrastnik Basketball Club) is a Slovenian basketball team based in the town of Hrastnik.[2] The club was founded in 1950. The team is competing in the Slovenian Third League. Their home arena is Hrastnik Sports Hall.[3]