Edmund Gustavus, 6th Prince Batthyany-Strattmann (20 November 1826 – 29 October 1914), usually known in English as Count Batthyany, was a prince and count of the Holy Roman Empire, a landowner and yachtsman, and a notable figure in Europe and the United States.
His names and titles were given in different forms and translations, such as Batthyány Ödön in Hungarian and Edmond Gustave, Prince Batthyany, Comte de Strattmann, in French.