Schwarzenberger is a German surname. Notable people with the surname include:
Reinhard Schwarzenberger (born 1977), Austrian ski jumper Rolph Ludwig Edward Schwarzenberger (1936–1992), British mathematician Xaver Schwarzenberger (born 1946), Austrian cameraman and editor Charles Maurice Schwartzenberger, founder of the Thalia Theater Ildikó Schwarczenberger (Tordasi) (1951–2015), Hungarian woman-fencer
See also Schwarzenberg (disambiguation)