Sadovsky is a variant of the surname Sadowski and may refer to:
- Prov Sadovsky - stage name of Prov Mikhailovich Yermilov (1818-1872), a Russian actor
- Mikhail Sadovsky - Soviet physicist (1904-1994)
- Margaret "Legs" Sadovsky - a character in Foxfire: Confessions of a Girl Gang, played by Angelina Jolie in the film adaptation.
- Otto von Sadovszky (1925-2004) - anthropologist and professor in southern California