Stavsky, also Stavskiy, Stavskii, Stavskij () (feminine: Stavskaya, Stavskaia, Stavskaja) is a Russian surname, a Russified form of the Polish Stawski. Notable people with the surname include:
Abraham Stavsky, Belarusian Jewish activist member of Betar Faina Stavskaya (1890–1937), Belarusian Jewish revolutionary Vladimir Stavsky, Soviet writer