Richard Klemens Josef Lothar Hermann, 2nd Prince of Metternich-Winneburg zu Beilstein (German: Richard Klemens, Fürst von Metternich-Winneburg zu Beilstein; 7 January 1829 – 1 March 1895), usually known as Richard von Metternich, was an Austrian diplomat and the eldest surviving son of the diplomat Klemens, Prince of Metternich-Winneburg zu Beilstein.