Bayley is an English surname. Notable people with the surname include:
Arthur Wellesley Bayley (1865–1896), Australian gold prospector
Barrington J. Bayley (1937–2008), English science fiction writer
Blaze Bayley (born 1963), English singer, lyricist, and songwriter
Elizabeth Ann Seton, born Elizabeth Ann Bayley
Hugh Bayley (born 1952), British Labour Party politician
Ian Bayley, British computer scientist and quiz player
James Roosevelt Bayley (1814–1877), American prelate of the Catholic Church
John Bayley (disambiguation), various people
Matheson Bayley (born 1978), British pianist, composer, orchestrator, singer and television host Peter Bayley (disambiguation), several people Robert Bayley (–1859), English independent minister Ryan Bayley (born 1982), Australian professional track cyclist and double Olympic gold medallist Stephen Bayley (born 1951), British design critic, cultural critic, journalist and author Warner B. Bayley (1845–1928), United States Navy rear admiral Will Bayley (born 1988), British Paralympic table tennis player William Bayley (1879–1955), Canadian politician William Butterworth Bayley (1782–1860), British Governor-General of India
See also
Bayley (wrestler) (born 1989), ring name of professional wrestler Pamela Martinez Bayley (disambiguation) Bailey (surname) Bayly (surname)