Adamovsky or Adamovskiy (masculine), Adamovskaya (feminine) is a Russian and Ukrainian languages surname. Its Polish counterpart is Adamowski. Adamovský (masculine), Adamovská (feminine) is a Czech surname. All these surnames are derived from any of locations called Adamovo, Adamowo, Adamov, Adamów, etc., and literally mean "of/from Adamovo", etc. The place names themselves mean "Adam's".
Notable people with these surnames include:
- Andrey Adamovskiy (born 1962), Ukrainian businessman and philanthropist
- Antonín Adamovský (1857–1938) Czechoslovak politician and statesman
- Ezequiel Adamovsky (born 1971), Argentine historian and political activist
- Zlata Adamovská (born 1959), Czech actress