List of Famous people named Gregory

Gregory John O'Kelly SJ AM is an Australian Jesuit prelate of the Catholic Church and the former Bishop of Port Pirie.

Gregory IV (Haddad) of Antioch was the Greek Orthodox Patriarch of Antioch from 1906 to 1928. He was a recipient of the Order of Saint Alexander Nevsky. He was the second Syrian Arabic-speaking patriarch to become Patriarch of Antioch after the position had been held by ethnic Greek bishops for 175 years. In 1913, he was a special guest in St. Petersburg of Tsar Nicholas II of Russia at the three hundredth anniversary of the rise of the Romanov dynasty to power.

Pope Gregory XV, born Alessandro Ludovisi, was head of the Catholic Church and ruler of the Papal States from 9 February 1621 to his death in 1623.

Gregory Thomas Linteris, Ph.D. is an American scientist who flew as a payload specialist on two NASA Space Shuttle missions in 1997

Gregory Ratoff was a Russian-born American film director, actor and producer. His most famous role as an actor was as producer Max Fabian in All About Eve (1950).

Gregory Brenes Obando is a Costa Rican cyclist who last rode for Inteja Imca–Ridea.

Gregory VIII, born Alberto di Morra, was head of the Catholic Church and ruler of the Papal States for two months in 1187.