Bey (former beg) is a surname. It is also a Turkish title. Notable people with this surname or title include: Ahmed Bey (1784–1850), the last Bey of Constantine; a nineteenth century Algerian resistance leader against the French occupation Andy Bey (1939–2025), American jazz singer and pianist April Bey, American artist

Chief Bey (1913–2004), American jazz musician Chris Bey (born 1996), American professional wrestler David Bey (1957–2017), American boxer Dawoud Bey (born 1953), American photographer Djevdet Bey (1878–1955), Ottoman Albanian governor 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, 1945–2022), American anarchist and writer Legend Bey (born 2007), American football player Mehmet Cavit Bey, Turkish economist Osman Hamdi Bey, Turkish painter Richard Bey (born 1951), American talk show host in the 1990s Saddiq Bey (born 1999), American basketball player Şahin Bey, Turkish revolutionary Salih Zaki Bey (1900–1969), Iraqi Politician Salome Bey (1939–2020), American-born Canadian singer-songwriter, composer and actress Turhan Bey (1922–2012), Austrian born, American actor Tyler Bey (born 1998), American basketball player Yasiin Bey (better known by the stage name 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

See also Beg () Turkish title Bey (disambiguation), for people with the title "Bey" Darrius Heyward-Bey (born 1987), American football player