List of Famous people named Mariusz

Mariusz Wach is a Polish professional boxer. He challenged once for the unified WBA (Super), IBF, WBO, and IBO heavyweight titles against Wladimir Klitschko in 2012.

Mariusz Zbigniew Pudzianowski, known in Poland as "Pudzian" and "Dominator" is a Polish former strongman competitor and current mixed martial artist. He is widely considered one of the greatest strongmen in the history of the sport. During his career as a strongman, Pudzianowski won five World's Strongest Man titles, the most in history. He also won two runner-up titles in 2006 and 2009. In 2009, Pudzianowski debuted as a mixed martial artist.

Mariusz Paweł Stępiński is a Polish footballer who plays as a striker for Serie B side Lecce on loan from Hellas Verona.

Mariusz Krzysztof Czerkawski is a Polish former professional ice hockey player who played in the National Hockey League (NHL) for the Boston Bruins, Edmonton Oilers, New York Islanders, Montreal Canadiens and Toronto Maple Leafs. In addition to playing in the NHL, Czerkawski played for several different European-based teams. A consistent scorer, Czerkawski was the first player born and trained in Poland to play in the NHL. Internationally, Czerkawski represented Poland at several international tournaments, including the 1992 Winter Olympics and the 1992 and 2002 World Championships.

Mariusz Krzysztof Siudek is a retired Polish pair skater who competed with wife Dorota Siudek (Zagórska). They are the 1999 World bronze medalists, two-time European silver medalists and two-time European bronze medalists. They were the first Polish pair to win a medal at the World Championships. They now coach together in Toruń, Poland.

Mariusz Błaszczak (listen) is a Polish politician, historian, and local government representative. Since 9 January 2018 Blaszczak has been the Minister of National Defence of Poland.

Mariusz Lewandowski is a Polish football manager and a former player. He is the manager of Termalica Nieciecza.

Mariusz Duda is a Polish musician and composer best known as the bassist and vocalist in the band Riverside.