Mario Romero

Mario Romero may refer to:

• Mario Romero (poet) (1943–1998), Argentine poet, playwright and translator
• Mario Romero (Nicaraguan boxer), Nicaraguan Olympic boxer
• Mario Romero (Venezuelan boxer), Venezuelan Olympic boxer
• Mario Romero (footballer) (born 1980), Argentine football striker
• Mario Luna Romero, tribal secretary of the Yaqui tribe of Vicam, Sonora