Gaziantep Basketbol is a professional basketball team based in the city of Gaziantep in Turkey that plays in the Turkish Basketball First League (TBL). Their home arena is the Karataş Şahinbey Sport Hall with a capacity of 6,400 seats.

The team was founded in 2007. In 2011 the club promoted to the Second Division. In the 2011–12 season, the team promoted to the top tier TBL. In 2012, Royal Halı (a Turkish carpet producer) became head sponsor of the team and the team was re-named to Royal Halı Gaziantep. After the 2015–16 season, the team had financial problems after Royal Halı withdrew and was forced to leave the top tier. After all, the team was able to stay alive and play in the TBL.

Note: Flags indicate national team eligibility at FIBA-sanctioned events. Players may hold other non-FIBA nationalities not displayed.

Note: Flags indicate national team eligibility at FIBA-sanctioned events. Players may hold other non-FIBA nationalities not displayed.