Marcos Emiliano Pirchio (January 25, 1986) is an Argentine footballer who plays for Royal Pari of the Bolivian Primera División in Bolivia.
Pirchio hails from Casilda, hometown of another Estudiantes great, Marcelo Trobbiani.
On September 5, 2007, Pirchio scored his first competitive goal for Estudiantes in a Copa Sudamericana fixture against Club Atlético Lanús.
He returned to Argentina subsequently, joining second division side Unión de Santa Fe.
This biographical article related to an Argentine association football forward born in the 1980s is a stub.