Illustrators
- A.E. 1
- J. Abbey 8
- Jacob Bates Abbott 1
- Simon Abbott 1
- Anthony Abrahams 2
- Hilary Abrahams 1
- Lester Abrams 1
- John Absolon 1
- Achoy 1
- Winifred M. Ackroyd 1
- Laszlo Acs 3
- Adrienne Adams 1
- Frank Adams 22
- Pam Adams 1
- Russell Adams 1
- George Adamson 5
- Jean Adamson 1
- Lorna Adamson 1
- Peter Adby 3
- P. Adkins 2
- Mary Adshead 1
- Janet Ahlberg 7
- Henry Aiken 1
- Kathleen Ainslie 6
- Robert Aitchen 2
- James Albon 1
- Cecil Aldin 90
- Kate Aldous 2
- Trevor Aldous 1
- Alan Aldridge 2
- Eileen Aldridge 1
- Isabel Alexander 2
- Andreu Alfaro 1
- Aliki 1
- H. Alken 1
- Henry Alken 1
- Marguerite Buller Allan 1
- Nicholas Allan 1
- Brian Alldridge 1
- Daphne Allen 1
- John Allen 1
- Jonathan Allen 1
- Olive Allen 3
- Richard Allen 1
- Walter J. Allen 1
- Helen Allingham 3
- Mrs. Allingham 2
- Thomas Allom 1
- Alvin S. White Studio 1
- Erhard Amadeus-Dier 2
- C. Gifford Ambler 1
- Charles Ambrose 1
- Glenys Ambrus 2
- Victor Ambrus 4
- Mrs. Ernest Ames 3
- Axel Amuchastegui 1
- Anne Anderson 56
- Carl Anderson 1
- Florence Mary Anderson 17
- Wayne Anderson 3
- R. Andre 4
- Ian Andrew 1
- Eddie J. Andrews 1
- Mark Andrews 1
- Carroll Andrus 1
- Henry Anelay 1
- Marie Angel 2
- Marguerite De Angeli 1
- Maude Angell 2
- Joan Walsh Anglund 1
- I. Bennington Angrave 1
- Helen M. Angus 1
- Catherine Anholt 1
- G.M. Anson 2
- Caroline Anstey 2
- David Anstey 1
- J.A. Anthony 1
- Janine Antoni 1
- Griswallt Ap Lechitwyt 1
- Honor C. Appleton 35
- Nobuyoshi Araki 1
- Jean C. Archer 2
- Peter Archer 2
- Edward Ardizzone 37
- E.C. Ardley 1
- C.S. Argyle 1
- Ernest A. Aris 56
- Arkadia 1
- Norman Arlott 4
- Maxwell Armfield 1
- Kenneth Armitage 2
- G. Denholm Armour 2
- G.D. Armour 3
- Jenifer Armour 1
- Louise Armour-Chelu 1
- Robin Armstrong 3
- Hans Arnold 2
- James Arnold 4
- Marion H. Arnold 1
- Helge Artelius 1