Košarkaški klub Vizura (Serbian Cyrillic: Кошаркашки клуб Визура), commonly referred to as KK Vizura, is a men's basketball club based in Belgrade, Serbia.

Their home arena is the Vizura Sports Center.

In August 2009, before the start of the 2009–10 BLS season, the senior team merged with KK Mega Basket.

In 2016, the new senior team joined the 4th-tier Second Regional League of Serbia.

Note: Flags indicate national team eligibility at FIBA-sanctioned events.