Bayley is an English surname. Notable people with the surname include:
Anne Bayley (1934–2024), English oncologist and HIV/AIDS researcher 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 Bryan Bayley, New Zealand cricketer Dave Bayley, musician and lyricist in the band Glass Animals Elizabeth Ann Seton, born Elizabeth Ann Bayley Harold Bayley, Guyanese cricketer Hugh Bayley (born 1952), British Labour Party politician 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 Sam Bayley, English footballer 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)