Mariusz
Mariusz is a Slavic-language masculine name, and may refer to:
- Mariusz Czerkawski, Polish ice hockey player
- Mariusz Duda, Polish musician
- Mariusz Fyrstenberg, Polish tennis player
- Mariusz Jędra, Polish retired male weightlifter
- Mariusz Jop, Polish professional football manager and former player
- Mariusz Kamiński, Polish politician
- Mariusz Klimczyk, Polish former pole vaulter
- Mariusz Kukiełka, Polish former professional footballer
- Mariusz Kwiecień, Polish opera singer
- Mariusz Lewandowski, Polish professional football manager and former player
- Mariusz Liberda, Polish footballer
- Mariusz Linke, first Polish born black belt in Brazilian Jiu-Jitsu
- Mariusz Maszkiewicz, Polish diplomat; ambassador to Belarus and Georgia
- Mariusz Niedbała, Polish former professional footballer
- Mariusz Pawełek, Polish footballer
- Mariusz Podkościelny, Polish former freestyle swimmer
- Mariusz Pudzianowski, five-time World's Strongest Man
- Mariusz Sacha, Polish footballer
- Mariusz Siembida, Polish swimmer
- Mariusz Siudek, Polish retired pair skater
- Mariusz Zganiacz, Polish footballer
- Mariusz Wach, Polish professional boxer
- Mariusz Wodzicki, Polish mathematician
Category:Masculine given names