HKK Brotnjo Čitluk (Croatian: Hrvatski košarkaški klub Brotnjo Čitluk, English: Croatian Basketball Club Brotnjo Čitluk) is a basketball team from the town of Čitluk, Bosnia and Herzegovina. It was established in 1977.
The club previously played in the Basketball Championship of Bosnia and Herzegovina and the A1 Liga of Herceg-Bosne. The club also participated in the Korać Cup in 1995 and 1998–99.
Note: Flags indicate national team eligibility at FIBA-sanctioned events. Players may hold other non-FIBA nationalities not displayed.
