Name
- A M Heath and Co, literary agents, 1919-1
- A. D. Peters, literary agents, 1924-19692
- Achurch, Janet, actress, wife of Charles Charrington, 1864-19161
- Adamson, Judith, Professor of English, Dawson College, Montreal, fl 1990-20093
- Aitken, Gillon Reid, literary agent, 1938-20161
- Albert Bonniers Forlag AB, publishers, 1837-2
- Alexander, Clare, afterwards Harington, of Penguin Books, b 19586
- Alfred A Knopf Canada, publishers, 1991-2
- Allen Lane Foundation, 1966-1
- Allison, Keith G, of Richards, Butler & Co, and later of Allison and Humphreys, b 19263
- Altenhein, Hans, publisher, of Luchterhand Verlag, b 19272
- Amis, Kingsley, Knight, author, 1922-19951
- Anderson, Elizabeth, publisher and author, fl 1960-19861
- Anno, Mitsumasa, author of children's books, b 19261
- Ardizzone, Catherine Josephine B, wife of Edward Ardizzone, 1902-19921
- Arlecchio Teaterförlag, fl 19701
- Arnold, Sue, journalist, of 'The Guardian', fl 1985-20121
- Ashley, Jack, Baron Ashley of Stoke, 1922-20121
- Ashley, Pauline, wife of Jack, Baron Ashley of Stoke, 1932-20031
- Astor, Nancy Witcher, politician, 1879-19641