Palau Sant Jordi (Catalan pronunciation: [pəˈlaw ˈsaɲ ˈʒɔɾði], English: St. George's Palace) is an indoor sporting arena and multi-purpose installation that is part of the Olympic Ring complex located in Barcelona, Catalonia, Spain.

The Palau Sant Jordi was one of the main venues of the Summer Olympics hosting the artistic gymnastics, handball, and volleyball events.

[3] Today, it is used for a variety of indoor sport events as well as for concerts and other cultural activities, due to its great flexibility.

The arena also hosted the finals of Davis Cup between Spain and Czech Republic with the victory for the Spaniards 5–0.

On 5 October , the arena hosted an NBA preseason game between the Oklahoma City Thunder and local team FC Barcelona Regal.