João Marcos

João Marcos is the name of:


 * João Marcos (footballer, born 1953), full name João Marcos Coelho da Silva, Brazilian footballer who played as a goalkeeper
 * João Marcos (footballer, born 1981), full name João Marcos Alves Ferreira, Brazilian footballer who played as a defensive midfielder and right back
 * João Marcos (footballer, born 1985), full name João Marcos Andrade Ferreira and also known as Zâmbia, Brazilian footballer who played as a full back
 * João Marcos (footballer, born 1991), full name João Marcos Quintanilha, Brazilian footballer who played as a midfielder
 * João Marcos (footballer, born 2000), full name João Marcos Lima Candido, Brazilian footballer who plays as a forward