Vityaz

Vityaz may refer to:
 * Bogatyr, a folk or epic hero in Slavic culture

Aircraft and spacecraft

 * Vityaz, the call sign of spacecraft Soyuz TM-14
 * Russky Vityaz, an aircraft built by Igor Sikorsky in 1913

Ships

 * RUSSIAN CORVETTE Vityaz, a Bogatyr class screw corvette
 * RUSSIAN CORVETTE Vityaz, which circumnavigated the world under the command of Stepan Makarov
 * RV Vityaz, a Soviet research vessel in service 1949-79, now a museum ship
 * RV Vityaz, a Russian tanker reportedly used to supply North Korea with petroleum

Military

 * Vityaz (MVD), a Russian Spetsnaz (special forces) unit
 * Vityaz (ATV), a Russian all-terrain vehicle
 * S-350 Vityaz, a Russian surface-to-air missile defense system
 * Vityaz-SN, a Russian 9mm Parabellum submachine-gun

Sport

 * FC Vityaz Podolsk, a football club in Podolsk, Russia
 * Vityaz Ice Palace, an ice arena in Podolsk, Russia
 * Vityaz Chekhov, a professional ice hockey team in Chekhov, Moscow Oblast, formerly in Podolsk, Russia

Other uses

 * Vityaz, a historical association in the Soviet Union, precursor of Pamyat
 * Machine engineering company 'Vityaz', a tracked amphibious vehicle manufacturer
 * Vityaz' frostfish, the common name of Benthodesmus vityazi, a species of cutlassfish
 * Vitiaz Strait, between Long Island and New Guinea
 * Vitiaz languages, a group of Austronesian languages
 * 71-931 "Vityaz", three-section tram cars of 71-931 and 71-931М ("Vityaz-M") models produced on LLC "PC Transport Systems"