Radziński (feminine: Radzińska) is a Polish surname. Some of them use: Jasieńczyk or Poraj coat of arms. It may be transliterated as: Radzinski, Radzinska, Radzinsky, Ryadinsky. Notable people with the surname include:

Alexander Ryadinsky (born 1978), Belarusian ice hockey player Anastasia Radzinskaya (born 2014), Russian-American YouTuber, Like Nastya Edvard Radzinsky (born 1936), Russian historian (born 1968), Polish actor and television presenter Jowin Radziński (born 2001), Polish footballer (born 1954), Polish violinist, professor of arts at Feliks Nowowiejski Music Academy Tomasz Radzinski (born 1973), Polish footballer with Canadian and Belgian passport Stuart Radzinsky, Lost (TV series) character

See also