Tretyakovsky (masculine), Tretyakovskaya (feminine), or Tretyakovskoye (neuter) may refer to:
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Tretyakovsky District, a district of Altai Krai, Russia
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Tretyakovsky (rural locality), a rural locality (a settlement) in
Novosibirsk Oblast
Novosibirsk Oblast (russian: Новосиби́рская о́бласть, ''Novosibirskaya oblast'') is a federal subject of Russia (an oblast) located in southwestern Siberia. Its administrative and economic center is the city of Novosibir ...
, Russia
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Tretyakovskaya (Moscow Metro), a station of the Moscow Metro, Moscow, Russia
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Tretyakov Gallery
The State Tretyakov Gallery (russian: Государственная Третьяковская Галерея, ''Gosudarstvennaya Tretyâkovskaya Galereya''; abbreviated ГТГ, ''GTG'') is an art gallery in Moscow, Russia, which is considered th ...
(''Tretyakovskaya galereya''), an art gallery in Moscow, Russia
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