Bey is a surname. Notable people with the surname include:
Andy Bey (born 1939), American jazz singer and pianist
Chief Bey (1913-2004), American jazz musician
David Bey (born 1957), American boxer
Dawoud Bey (born 1953), American photographer
Erich Bey (1898–1943), German admiral during the Second World War
Essad Bey (pen name of Lev Nussimbaum, 1905-1942), Ukrainian/Russian Jewish writer
Hakim Bey (pseudonym of Peter Lamborn Wilson, born 1945), American anarchist and writer
Richard Bey (born 1951), American talk show host in the 1990s
Salome Bey (born 1944), American-born Canadian singer-songwriter, composer and actress
Turhan Bey (1922–2012), Austrian born, American actor
Yasiin Bey (pseudonym of Mos Def, born 1973), American rap singer
Yusef Bey (1935–2003), American Black Muslim activist
Yusuf Bey IV (born 1986), son of Yusef Bey, convicted of murdering a journalist
Darrius Heyward-Bey (born 1987), American football player
