Washington Luís da Silva (born February 25, 1976, in Diadema, São Paulo) is a Brazilian amateur boxer best known to participate in the 2004 Olympics and qualifying for 2008 at light-heavyweight.

Washington Silva shared his light heavyweight titles with another light heavyweight Alexsandro cardoso, won his seat to play international matches, with the passing Alexsandro professional boxing At the 2005 World Championships he almost medaled when he lost his quarterfinal to Artak Malumyan only on countback.

Two years later, at the 2007 Pan American Games in his native Brazil he lost in the quarterfinal to Christopher Downs.

In Beijing he defeated Azea Augustama and Bastir Samir then he was shut out by Irish Kenneth Egan.

This biographical article related to a Brazilian boxer is a stub.