Authors
- Agnes Arber 1
- Petronius Arbiter 1
- J.W. Archbold 2
- Rick Archbold 1
- Geoffrey Archer 2
- Jean C. Archer 2
- Jeffrey Archer 2
- Mike Archer 1
- O.W. Archibold 1
- John Ardagh 1
- Philip Ardagh 1
- Edward Ardizzone 12
- Patricia Ardley 1
- James A. Arey 2
- C.S. Argyle 1
- Jos Arillaga 1
- Ernest A. Aris 20
- A.G. Arkadev 1
- M.J. Arkinstall 1
- Ruth Arkwright 1
- William Arkwright 1
- David Arman 1
- Linda Arman 1
- Ann Armbruster 1
- Derek Armes 1
- Mrs. Maxwell Armfield 1
- Harold Armitage 1
- George Denholm Armour 1
- Margaret Armour 2
- Richard Armour 1
- A.E. Armstrong 1
- Annie E. Armstrong 1
- Arthur C. Armstrong 1
- Barrie Armstrong 1
- Don Armstrong 1
- Edward A. Armstrong 2
- Eric Armstrong 1
- Helen Armstrong 1
- M.A. Armstrong 1
- Nevill A.D. Armstrong 1
- Robert H. Armstrong 1
- Wendy Armstrong 1
- Thomas J. Army 1
- Gerard Arnal 1
- Ingo Arndt 1
- Isobel S. Arneil 1
- B.H. Arnold 1
- Barry C. Arnold 1
- Benjamin Arnold 1
- Bruce Arnold 1
- Catharine Arnold 1
- Dorothy Arnold 2
- Elizabeth Arnold 1
- H.R. Arnold 1
- Jimmy T. Arnold 2
- Nick Arnold 1
- Thomas Arnold 1
- V.I. Arnold 1
- Chris Arnot 1
- Michel Arnould 1
- Cindy S. Aron 1
- Theo Aronson 1
- Ranjit Arora 1
- Eric Franks Arps 1
- J. Arrillage 1
- R.L. Arrowsmith 1
- Paul Artaria 1
- Max Arthur 1
- T.S. Arthur 1
- Eileen Arthurton 2
- Andrew Arthy 1
- M. Artin 1
- Guido Artom 1
- Jose Aruego 1
- Mukunda Raj Aryal 1
- P.C. Asbjornsen 1
- Margaret Ascham 1
- S.A. Asdell 1
- John Ashby 1
- Tony Ashcroft 1
- Rosalind Ashe 1
- Michael Asher 3
- Daisy Ashford 1
- David Ashford 1
- Camilla Ashforth 2
- Bernard Ashley 6
- Doris Ashley 2
- John Ashley-Cooper 2
- Marion Ashmore 1
- Owen Ashmore 1
- Charles Ashton 1
- Kevin Ashurst 1
- J.R. Ashwell-Cooke 1
- David Ashwin 1
- Chris Ashworth 7
- T.W. Ashworth 1
- G.R. Askwith 1
- Soren Asmussen 1
- Chris Aspin 1
- Cecil Aspinall-Oglander 1