Authors
- Derek Aldcroft
- Derek H. Aldcroft
- David Aldea
- A.M. Alden
- Bray Alden
- Edward C. Alden
- H.J.C. Alden
- John D. Alden
- John E. Alden
- John R. Alden
- W.L. Alden
- Charlotte Aldene
- Harry Alder
- John Alder
- Kraig Alder
- Lory Alder
- Trevor Alder
- Gary Alderdice
- Jonathan Alderfer
- Clifford Lindsey Alderman
- Geoffrey Alderman
- H.M. Alderman
- Hugh Aldersey-Williams
- H. Aldersmith
- Alf Alderson
- Brian Alderson 1
- Brian W. Alderson 1
- E.A.H. Alderson
- Frederick Alderson 1
- J.D. Alderson 2
- John Alderson
- Lawrence Alderson
- Michael Alderson
- D. Alderton
- David Alderton
- G.L.D. Alderton
- Alan Alderwick
- L. Aldeson
- Aldhelm
- Miranda Aldhouse-Green
- Stephen Aldhouse-Green
- Cecil Aldin 32
- Araminta Aldington
- John Aldington
- N. Aldington
- Richard Aldington
- Arnold S. Aldis
- Dorothy Aldis
- Janet Aldis
- Brian W. Aldiss 1
- Margaret Aldiss
- Francis Aldor
- Allan Aldous
- J.C.P. Aldous
- Tony Aldous
- C. Aldred
- Cyril Aldred
- Gavin Aldred
- Sophie Aldred
- Bernard Aldrich
- C. Langley Aldrich 1
- Henry Aldrich
- Megan Aldrich
- R. Aldrich
- Richard J. Aldrich
- Richard Stoddard Aldrich
- T.B. Aldrich
- Thomas Bailey Aldrich
- Winifred Aldrich
- Alan Aldridge 2
- Alexandra Aldridge
- Bill Aldridge
- Eileen Aldridge 1
- J. Aldridge
- James Aldridge
- Jennifer Aldridge
- John Aldridge 1
- John M. Aldridge
- John William Aldridge
- Neil Aldridge 1
- Patricia Aldridge
- Susan Aldridge 1
- Tim Aldridge
- Wendy Aldridge
- Edwin E. Aldrin
- Colin Aldworth 1
- Gregory Alegi 1
- Alexander Alekhine
- A.D. Aleksandrov
- P.S. Aleksandrov
- V.D. Aleksandrova
- Jose Alemany
- Paule Alen
- Thomas Alerstam 1
- Peter Aleshire 1
- G. Alessandrini
- Alberto Alessi
- C.L Alessio
- Peter Alex
- J.C. Alexanda