''O Guarani'' may refer to:
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The Guarani
''The Guarani: Brazilian Romance'' () is a 1857 Brazilian novel written by José de Alencar. It was first serialized in the newspaper ''Diário do Rio de Janeiro'', but due to its enormous success Alencar decided to compile his writing in a vol ...
(''O Guarani''), an 1857 Brazilian novel by José de Alencar
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''O Guarani'' (1912 film), a silent Brazilian film
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''O Guarani'' (1916 film), a silent Brazilian film
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''O Guarani'' (1922 film), a silent Brazilian film
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O Guaraní'', a 1926 Brazilian silent film
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''O Guarani'' (1979 film), a Brazilian film
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''O Guarani'' (1996 film), a Brazilian film
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''O Guarani'' (miniseries), a 1991 Brazilian TV mini-series
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