Blumenberg (surname)
Blumenberg is a German surname derived from the toponym Blumenberg ("flower hill" or "mountain"). Notable people with the surname include:

 Bettina Blumenberg (born 1962), German field hockey player
 Frida Blumenberg (born 1935), South African artist and sculptor
 Hans Blumenberg (1920–1996), German philosopher

German-language surnames