Kasprzycki (feminine Kasprzycka) is a Polish surname. Notable people include:
Jacek Kasprzycki, Polish slalom canoeist Justyna Kasprzycka (born 1987), Polish athlete Mieczysław Kasprzycki (1910–2001), Polish ice hockey player Tadeusz Kasprzycki (1891–1978), Polish military officer Wincenty Kasprzycki (1802–1849), Polish painter