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Look up Mularczyk in Wiktionary, the free dictionary.
Mularczyk is a Polish surname, it may refer to:
- Adam Mularczyk (1923-1996), Polish theatre director
- Andrzej Mularczyk (born 1930), Polish writer
- Arkadiusz Mularczyk (born 1971), Polish politician
- Barbara Mularczyk (born 1984), Polish actress