A
- Aaron Bailey (disambiguation), multiple people
- Ace Bailey (Irvine), Canadian hockey player
- Adrian Bailey, British politician
- Aleen Bailey, Jamaican athlete
- Alex Bailey, English footballer
- Alfred Bailey, Canadian academic and poet
- Alfred Marshall Bailey (1894–1978), American ornithologist and museum director
- Alice Bailey, British theosophist
- Alonzo Bailey, African-American whose case was decided by the Supreme Court in 1911
- Andrew Bailey (disambiguation), multiple people
- Angela Bailey, Canadian athlete
- Anthony Bailey (author), English author
- Arthur Scott Bailey, American writer
Read more about this topic: Bailey (surname)