Sbai is a surname linked to the Idrissid Moorish tribe of the Oulad Bou Sbaa. Notable people with the surname include: Abderrahmane Sbai (1940-2010), Moroccan politician and civil servant Hassanine Sbaï (born 1984), Tunisian race-walker Ismaïl Sbaï (born 1980), Moroccan racing driver Salaheddine Sbaï (born 1985), Moroccan footballer Souad Sbai (born 1961), Moroccan-born Italian politician and writer Youssef Sbai (born 1978), Tunisian weight-lifter. Youssef Sbaï (born 2001), Moroccan AI Engineer and scientist