Bieber is a surname. People with the surname include:
Christopher Bieber (born 1989), German footballer
David Bieber (born 1966), American convicted murderer
Frederick Bieber (born 1953), American medical geneticist
Friedrich Bieber (1873–1924), Austrian anthropologist in Ethiopia
Irving Bieber (1909–1971), American psychoanalyst
Jodi Bieber (born 1966), South African photographer
Justin Bieber (born 1994), Canadian singer
Margarete Bieber (1879–1978), German American art historian
Martin Bieber (1900–1974), German World War II officer
Matthias Bieber (born 1986), Swiss ice hockey player
Nita Bieber (born 1926), American actress
Owen Bieber (born 1929), American trade union president
