Marcos Paulo "Marcão" dos Santos (born 25 May 1976) is a Brazilian male handball player.

He was a member of the Brazil men's national handball team, playing as a goalkeeper.

[3] On club level he played for Metodista in Brazil.

His brother Maik Ferreira dos Santos was also an international handball player who competed at the 2008 Summer Olympics.

This biographical article related to Brazilian handball is a stub.