Martin Petráš (born 2 November 1979 in Bojnice) is a Slovak former football central defender.

He made 38 appearances for the Slovakia national football team.

A youth product of HFK Prievidza,[1] Petráš moved to Scottish club Heart of Midlothian in 2006 alongside six other footballers.

[2] On 6 February 2002, Petráš debuted for the Slovakia national football team in a friendly match against Iran.

[3] Petráš started working as a football agent after retiring from playing in 2015.