tretyakov

Tretyakov, Tretiakov ({{langx|ru|Третьяков}}) (masculine) or Tretyakova ({{langx|ru|Третьякова}}) (feminine) is a common Russian surname which means literally '[son] of the third child (son) in family'. Notable people with the surname include:

• Aleksandr Tretyakov (skeleton racer) (born 1985), Russian skeleton racer
• Nikolai Tretyakov (1854–1917), Russian general
• Pavel Tretyakov (1832–1898), Russian businessman and art collector
• Sergei Tretyakov (arts patron) died 1892, Russian art collector and patron, brother of Pavel
• Sergei Tretyakov (writer) (1892–1937), Russian writer
• Sergei Tretyakov (intelligence officer) (1956–2010), Russian spy and defector
• Sergei Tretyakov (scientist), Russian-Finnish electrical engineer
• Viktor Tretyakov (born 1946), Russian violinist and conductor
• Valery Tretyakov (disambiguation), several people