Sibiryak may refer to: Sibiryak, Russian word denoting an inhabitant of Siberia, as well as a member of the subethnic group of the Russians Sybirak, a Polish term for a person exiled to Siberia by the Russian Empire or by the Soviet Union Sibiryak (rural locality), several rural localities in Russia Sibirjak, Novosibirsk-Moscow-Berlin express train Sibiriak (horse), a horse from the Soviet Union that took part in 1964 Summer Olympics Dmitry Mamin-Sibiryak, Russian writer FC Sibiryak Bratsk, a Russian association football club based in Bratsk, Irkutsk Oblast