Márcio is a Brazilian or Portuguese male personal name
Márcio Mixirica, Márcio Mandinga dos Santos (1975) Brazilian footballer
Márcio Diogo (1985), Brazilian footballer
Márcio Nobre (1980), Brazilian footballer
Márcio Luiz Silva Lopes Santos Souza (1981) Brazilian footballer
Márcio Augusto dos Santos Aguiar (1981) Brazilian footballer
Márcio Bittencourt (1964) Brazilian footballer
Márcio Amoroso (1974) Brazilian footballer
Márcio Araújo (1973) Brazilian beach volleyball player
Márcio Roberto dos Santos (1969), Brazilian football player, 1994 World Champion.
Márcio dos Santos Gaia (1978), Brazilian footballer
Márcio Cruz (1978) Brazilian martial artist
Márcio Carlsson (1975), Brazilian tennis player
Márcio Careca (1978) Brazilian rugby player
Márcio May (1972) Brazilian cyclist
Márcio Rezende de Freitas (1960) Brazilian soccer referee
Márcio Torres (1981), Brazilian tennis player
Márcio Melo (1906-1991) general with the Brazilian air force
Márcio Luiz Adurens (1981) Brazilian footballer
Márcio Azevedo (1986) Brazilian footballer
Márcio Abreu (1980), Portuguese footballer
Márcio Garcia (1970) Brazilian actor , television host
Márcio Rafael Ferreira de Souza, commonly known as Rafinha, (1985) Brazilian footballer