Russian cruiser Bayan

Two Russian cruisers have been named Bayan:


 * RUSSIAN CRUISER Bayan, the lead ship of the Bayan-class cruiser, captured by the Empire of Japan during the Russo-Japanese War in 1905 and renamed Aso, ultimately sunk as a target ship in 1932
 * RUSSIAN CRUISER Bayan, fourth member of the Bayan class, scrapped in the early 1920s