von Weber is a German surname based on the name Weber, with the added nobiliary particle "von". Notable people with this name include:
Carl Maria von Weber (1786–1826), German composer Max Maria von Weber (1822–1881), German engineer Ritter von Weber, aristocratic German family Eduard Ritter von Weber (1870–1934), German mathematician Karl Ritter von Weber (1892–1941), German officer, veteran of World Wars I and II
See also
Anton von Webern (1883–1945), Austrian composer