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