Cagliari Calcio, commonly referred to as Cagliari (Italian: [ˈkaʎʎari]), is an Italian football club based in Cagliari, Sardinia. In the 2022-23 season, they compete in Serie B. As of 2021–22, the team is temporarily playing their home games at the 16,416-seat Unipol Domus, adjacent to their future new stadium site. As with the flag of its city, Cagliari's colours are blue and red. The club badge incorporates the flag of Sardinia.