Mario Costa may refer to:
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Mario Costa (philosopher) (born 1936), Italian philosopher
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Mario Costa (director)
Mario Costa (30 May 1904, in Rome – 22 October 1995, in Rome) was an Italian actor, director and screenwriter, active from 1934 to 1971.
Selected filmography
* ''Stadium'' (1934)
* ''The Last of the Bergeracs'' (1934)
* ''Guest for One Night'' ...
(1904–1995)
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Mario Pasquale Costa (1858–1933), Italian composer
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Mário Teixeira Costa (born 1970), Portuguese footballer
{{hndis, Costa, Mario