Oscar Ortiz may refer to:
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Oscar Alberto Ortiz (born 1953), Argentine football player
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Óscar Ortiz (Salvadoran politician) (born 1961)
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Óscar Ortiz (tennis) (born 1973), Mexican tennis player
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Oscar Ortiz (Bolivian politician) (born 1969), Bolivian politician
{{hndis, Ortiz, Oscar