O Guarani

O Guarani may refer to:


 * The Guarani (O Guarani), an 1857 Brazilian novel by José de Alencar


 * O Guarani (1912 film), a silent Brazilian film
 * O Guarani (1916 film), a silent Brazilian film
 * O Guarani (1922 film), a silent Brazilian film
 * O Guaraní, a 1926 Brazilian silent film
 * O Guarani (1979 film), a Brazilian film
 * O Guarani (1996 film), a Brazilian film


 * O Guarani (miniseries), a 1991 Brazilian TV mini-series