Wilson da Silva Piazza (; born 25 February 1943 in Ribeirão das Neves), is a former Brazilian footballer. He played as defensive midfielder and centre-back, in particular with Cruzeiro E.C. and the Brazilian national team. He was a member of the Brazilian team that won the 1970 World Cup. He was a member of the Cruzeiro team which won the 1976 Copa Libertadores.