Freiberger is a German surname. Notable people with this surname include:
Angela Freiberger (born 1953), Brazilian artist Bill Freiberger, television writer and producer Fred Freiberger (1915–2003), American television producer best known for his work on Star Trek Karl Freiberger (1901–1977), Austrian weightlifter Karl-Heinz Freiberger (1941–1992), German field hockey player Kevin Freiberger (born 1988), German footballer Marc Freiberger (1928–2005), American basketball player Markus Freiberger (born 1995), Austrian racing cyclist Miroslav Šalom Freiberger (1903–1943), Croatian rabbi and spiritual leader