Kamensky is a Russian surname. Notable people with the surname include:
Vasily Kamensky (1884–1961), Russian Cubo-futurist poet
Aleksandr Kamensky (1922–1992), Russian art critic and art historian
Mikhail Kamensky (1738–1809), Russian Field Marshal
Nikolay Kamensky (1776–1811), Russian general, son of Mikhail Kamensky
Sergei Kamensky (1771–1834), Russian general
Valeri Kamensky (b. 1966), Russian hockey player
Jane Kamensky, American historian