Tomasz Marczyński is a Polish former road racing cyclist, who rode professionally between 2006 and 2021 for the Ceramica Flaminia–Bossini Docce (2006–08), Miche–Silver Cross–Selle Italia (2009), CCC–Polsat–Polkowice, Vacansoleil–DCM (2012–13), Torku Şekerspor (2015) and Lotto–Soudal (2016–21) teams.

Ceramica Flaminia was a professional continental cycling team based in Italy that participated in UCI Continental Circuits races and when selected as a wildcard to UCI ProTour events. The team was managed by Massimo Podenzana, with assistance from directeur sportif Simone Borgheresi.