Dostoevsky (Russian: Достоевский) is a Belarusian toponymic surname referring to a person from the Belarusian village Dostoyevo. The feminine form is Dostoevskaya. Notable people with the surname include:
Fyodor Dostoevsky (1821–1881), Russian writer and essayist
Anna Dostoevskaya, second wife of Fyodor
Andrey Dostoevsky (1825–1897), Fyodor's brother, an architect
Lyubov Dostoevskaya, second daughter of Fyodor
Mikhail Dostoevsky (1820–1864), Fyodor's brother, short story writer and publisher



