Luczak
Luczak or Łuczak is the family name of the following people:
- Dariusz Łuczak (* 1959), Polish lawyer and head of the Polish secret service ABW
- Grace Luczak (* 1989), American rower
- Hania Luczak (* 1958), German biochemist, journalist and editor
- Hans-Jürgen Luczak (1943–2008), German wrestler
- Jan-Marco Luczak (* 1975), German politician (CDU)
- Kai Luczak (* 1966), German lighting designer
- Olivia Luczak (* 1981), Polish-German amateur boxer
- Peter Luczak (* 1979), Polish-Australian tennis player
- Thomas Luczak (* 1952), German architect
- Tomasz Łuczak (* 1963), Polish mathematician
