Rachkovsky or Rachkovski (Russian: Рачковский, Ukrainian: Рачковські; both of them may be transliterated in both ways; in addition the Ukrainian one may be transliterated as Rachkovskyi). The Russian feminine form is Rachkovskaya (Russian: Рачковская). Ukrainian feminine: Rachkovska/Rachkovs'ka (Рачковська). It corresponds to the original Polish noble surname Raczkowski. Lithuanized form: Račkauskas.

The surname may refer to:

• Ilya Rashkovskiy, Russian pianist
• Iryna Bakovetska-Rachkovska [uk] (born 1985), Ukrainian novelist, poet, journalist, local historian, composer, public figure, ethno-rock performer.
• Pyotr Rachkovsky (1853–1910), Russian Empire police official
• Vangeliya Rachkovska, Bulgarian volleyballer

This page lists people with the surname Rachkovsky.
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