Kryzhanovsky () or Kryzhanivsky(i) () is a surname. Notable people with the name include:
Adam Krijanovski, Mayor of Chișinău, Moldova, in 1867–1869 , Russian intersex activist Nikolai Kryzhanovsky (1937–2024), Belarusian politician Oleg Kryzhanovsky (1918–1997), Russian entomologist Viktor Kryzhanivsky (1961–2021), Ukrainian diplomat Viktor Kryzhanivskyi (1950–2016), Ukrainian artist Volodymyr Kryzhanivsky (born 1940), Ukrainian politician and diplomat
See also
Krzyżanowski, original Polish spelling of the surname Krzhizhanovsky