Abrial is a surname. Notable people with the surname include:
André Joseph Abrial (1750 - 1828), French politicianComte André-Pierre-Etienne Abrial (born 1783), general police chief in Lyon under Napoleon IJean-Marie Charles Abrial (1879-1962), French admiral during World War TwoGeorges Abrial (born 1898), French aerodynamicistJean-Raymond Abrial (born 1938), French computer scientist and creator of the Z notation and the B-MethodGeneral Stéphane Abrial, French air force generalThibault Abrial, French guitarist