Mário Manuel da Silva (born 23 July 1961 in Madina do Boe, Guinea-Bissau) is a retired Portuguese runner who specialized in the 1500 metres run.
He won a bronze medal at the 1991 World Indoor Championships behind Noureddine Morceli and Fermín Cacho.
That indoor season Silva ran in 3:36.46 minutes, which placed him third in the world ranking, again behind Morceli and Cacho.
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