![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/99/Wiktionary-logo-en-v2.svg/40px-Wiktionary-logo-en-v2.svg.png)
Look up Marczak in Wiktionary, the free dictionary.
Marczak is a surname of Polish origin. Notable people with the surname include:
- Michał Marczak, Polish director and cinematographer
- Ryszard Marczak (born 1945), Polish Olympic athlete
- Sebastian Marczak (born 1983), Australian sprint canoeist