Authors
- G.L. Atkinson-Willes 3
- Scott Atran 1
- David Attenborough 2
- Paul Atterbury 3
- H. Atteridge 1
- Jessie Attwell 2
- Mabel Lucie Attwell 23
- John Attwood 1
- Margaret Atwood 1
- John Aubrey 2
- W.H. Auden 2
- Michele Audin 1
- Lawrence A. Audrain 1
- John James Audubon 2
- Jean M. Auel 2
- Steve Augarde 1
- Marc Auge 1
- Roland Auguet 1
- Margaret Aulton 2
- Aunt Charlotte 1
- Aunt Judy 2
- Aunt Louisa 6
- Jane Austen 2
- John Austen 1
- Paul Auster 2
- A.B. Austin 1
- H.W. Austin 1
- Hilda Austin 1
- J. Austin 1
- Paul Britten Austin 2
- Robert Austin 1
- Roland Austin 1
- Stella Austin 1
- Stephen Austin 1
- Jesse H. Ausubel 1
- L.I. Avdwyeva 1
- Diana Avebury 2
- Richard Avenarius 1
- Esther Averill 1
- Mike Averill 1
- Alfred H. Avery 1
- Charles Avery 1
- Gillian Avery 5
- Harold Avery 10
- Zvi Avidror 1
- Jim Avis 1
- Roy Avis 1
- Stan Awbery 1
- Christopher Awdry 6
- Rev. W. Awdry 39
- Herbert Axell 1
- William E.A. Axon 2
- Janet Axten 1
- Brian Ayers 1
- G.E. Aylmer 1
- James Ayres 1
- Michael Ayrton 1
- Emily Ayton 1