Marcin Kolusz (born 18 January 1985) is a Polish ice hockey player. He plays for Podhale Nowy Targ of the Polska Hokej Liga.
Kolusz played junior hockey with Podhale Nowy Targ, and was selected by the Minnesota Wild in the 5th round (157th overall) in the 2003 NHL entry draft. He then spent one year in North America with the Vancouver Giants of the Western Hockey League, before returning to Europe, spending several years with teams in both the Czech Republic and Slovakia. Kolusz returned to Poland in 2009, and has played in the PHL since then. He has also played internationally for the Polish national team in several tournaments.