Ricardo Costa

Ricardo Costa may refer to:
 * Ricardo Costa (footballer, born 1981), Portuguese football defender
 * Ricardo Costa (footballer, born 1973), Portuguese former football midfielder
 * Ricardo Valter da Costa (born 1981), Brazilian former football midfielder
 * Ricardo Mion Varella Costa (born 1982), Brazilian former football forward
 * Ricardo Costa de Oliveira (born 1982), Brazilian athlete