Victor I may refer to: Pope Victor I (reigned –199) Victor I (bishop of Chur) Victor I, Prince of Anhalt-Bernburg-Schaumburg-Hoym (1693–1772) Victor I, Duke of Ratibor (1818–1893) Victor Amadeus I, Duke of Savoy Victor Amadeus I, Prince of Carignano Victor Emmanuel I, King of Sardinia Victor class submarine, a nuclear-powered submarine built by the Soviet Union, the first version is referred to as Victor I