Marko Blažić (Serbian Cyrillic: Марко Блажић; born 2 August 1985) is a Serbian professional footballer who plays as a midfielder for FK Ušće Novi Beograd.

Blažić started out with his local club Mladenovac.

He made a name for himself at Čukarički, before transferring to Red Star Belgrade in the winter of 2008, together with Pavle Ninkov.

[1] Blažić spent the following three years with the Red-Whites, before moving abroad to Slovak side Ružomberok in the winter of 2011.

[3] In July 2015, Blažić returned to his homeland by signing a one-year deal with Radnički Niš.