Nikolai Vasilyevich Uspensky (Russian: ??????´? ????´?????? ????´?????; May 31, 1837 – November 2, 1889) was a Russian writer, and a cousin of fellow writer Gleb Uspensky.
Uspensky wrote extensively about the realities of peasant life in rural Russia around the time of the Emancipation Act of 1861 by Tsar Alexander II, achieving critical and commercial success.
After experiencing increasing alienation and career decline, Uspensky died on November 2, 1889, when he committed suicide.