Isabella of Braganza

Isabella, Isabel, Elizabeth or Elisabeth of Braganza may refer to:


 * Isabella of Barcelos (1414–1476), daughter of Afonso, Duke of Braganza, wife of Infante John, Constable of Portugal
 * Isabel of Viseu, Duchess of Braganza (1459-1521)
 * Isabella of Braganza, Duchess of Guimarães (1514–1576), daughter of Jaime I, Duke of Braganza, wife of Infante Edward, 4th Duke of Guimarães
 * Isabel Luísa, Princess of Beira (1668–1690), infanta of Portugal
 * Maria Isabel of Braganza (1797–1818), infanta of Portugal, consort Queen of Spain
 * Infanta Isabel Maria of Portugal (1801–1876), infanta of Portugal
 * Isabel, Princess Imperial of Brazil (1846–1921)
 * Isabel, Duchess of Braganza (born 1966), wife of current claimant to Portuguese throne