Maria Christina (or Cristina) of Bourbon-Two Sicilies may refer to:
Maria Christina of the Two Sicilies (1779–1849), Queen consort of Sardinia, daughter of Ferdinand I of the Two Sicilies and Maria Carolina of Austria Maria Christina of the Two Sicilies (1806–1878), Queen consort of Spain, daughter of Francis I of the Two Sicilies and Maria Isabella of Spain Princess Maria Cristina of Bourbon-Two Sicilies (1877–1947), titular Grand Duchess consort of Tuscany, daughter of Prince Alfonso, Count of Caserta and Princess Antonietta of Bourbon-Two Sicilies