Rudolf Nikolaus Ritter von Brudermann (from 1919 Rudolf Brudermann; 9 January 1851 Gyöngyös, Hungary – 21 January 1941 Kaltenleutgeben, Lower Austria, Austria) was an Austro-Hungarian "General der Kavallerie" (general of the cavalry) during World War I. He led Austria-Hungary's Third Army during the Battle of Galicia.