Marcin Kaczmarek (born 2 January 1974) is a Polish football manager and former player, currently in charge of Ekstraklasa club Lechia Gdańsk. He was previously a pundit and commentator for Polsat Sport. During his career, Kaczmarek played in Ekstraklasa for Pogoń Szczecin and GKS Bełchatów, making a total of 97 appearances in Poland's top division.