Mikałaj Karłavič Ramanoŭski (Belarusian:Мікалай Карлавіч Раманоўскі, Russian: Николай Карлович Романо́вский), also known by the pseudonym Kuźma Čorny (Belarusian:Кузьма Чорны, 24 June 1900 in Borki, Slutsk County, middle Belarus – 22 November 1944 in Minsk, Belarus) was a Belarusian poet, writer, dramatist, and opinion journalist.
In 1923, he was working in the faculty of literature and linguistics (pedagogue department) in the Belarusian State University in Minsk.
In 1923, he was a member of a literary organisation Maładniak, and editor of Uzvyšša for five years from 1926 until 1931.
During the Second World War, he lived in Moscow, working in a journal Razdavim fashistkuyu gadinu and Biełaruś.
He died on 22 November 1944, aged 44 of a stroke in the apartment-room provided by Sovnarkom.