Princess Melanie Marie Pauline Alexandrine von Metternich-Zichy (Vienna, 27 February 1832 — Vienna, 16 November 1919) was an Austrian aristocrat.A member of the House of Metternich, she was the daughter of Austrian diplomat and politician Prince Klemens von Metternich and his third wife, Countess Melanie Zichy-Ferraris (1805–1854).She married Count József Zichy de Zich et Vásonkeo (1814–1897), brother of Antónia Zichy, on 20 November 1853.Not a traditional conservative like her father, Princess Melanie Metternich-Zichy played a role in founding the Christian Social Party (Austria).