Oscar Passo (born May 13, 1980) is a Colombian retired footballer who played as a defender.
He began his career with Real Cartagena in 1998, playing once until transferring to Deportes Tolima in 1999.
In 2006, he joined Atlético Nacional, and won two titles in the 2007 Apertura and 2007 Finalizacion.
He has been capped seven times by the Colombia national team, playing for them at the 2005 Gold Cup and in the 2006 FIFA World Cup qualifiers against Uruguay, Chile, and Peru.
This biographical article related to a football defender from Colombia is a stub.