Princess Januária of Brazil (Portuguese pronunciation: [ʒɐnuˈaɾiɐ mɐˈɾiɐ]; Januária Maria Joana Carlota Leopoldina Cândida Francisca Xavier de Paula Micaela Gabriela Rafaela Gonzaga; 11 March 1822 – 13 March 1901) was a Brazilian princess and Portuguese infanta (princess). She was the second daughter of Pedro I of Brazil and IV of Portugal and his first wife, Archduchess Maria Leopoldina of Austria.