'''Sosnovsky''' (masculine), '''Sosnovskaya''' (feminine), or '''Sosnovskoye''' (neuter) may refer to:
;People * Vladimir Sosnovsky (1922–1990), Ukrainian artist * Sergey Sosnovski (b. 1981), Belarusian association football player * Sergey Sosnovsky (1955–2022), Russian actor * Adrian Sosnovschi (b. 1977), Moldovan association football player
;Places * Sosnovsky District, several districts in Russia * Sosnovsky Urban Settlement (or ''Sosnovskoye Urban Settlement''), several municipal urban settlements in Russia * Sosnovsky (inhabited locality) (''Sosnovskaya'', ''Sosnovskoye''), several inhabited localities in Russia
;Plants *Heracleum sosnowskyi or Sosnowskyi Hogweed, a flowering plant in the family Apiaceae
==See also== *Sosnovo *Sosnovka
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