Maciek is a Polish masculine diminutive of Maciej. Notable people with the name include:
Maciek Malish (1962–2015), Polish-American sound editor Maciek Miernik, Polish musician Maciek Pysz (born 1982), Polish jazz musician and guitarist Maciek Sykut (born 1986), American tennis player
Fictional characters Maciek Chełmicki, a character from the Polish film Ashes and Diamonds played by Zbigniew Cybulski
See also