Miłkowski () is a Polish surname. Notable people with the name include:
Antoni Milkowski (1935–2001), American sculptor Bill Milkowski (born 1954), American jazz critic, journalist and biographer Zygmunt Miłkowski (1824–1915), Polish romantic writer and politician
See also Miłkowska Karczma, a village in Świętokrzyskie Voivodeship, Poland Wola Miłkowska, a village in Łódź Voivodeship, Poland