Authors
- Malcolm Arnold
- Margaret Arnold
- Mary Arnold
- Matthew Arnold
- Morris S. Arnold
- Neil Arnold
- Nicholas Arnold
- Nick Arnold 1
- Paul Arnold
- Paula Arnold
- Peter Arnold
- R.M. Arnold
- Ralph Arnold
- Rev. F.H. Arnold 1
- Richard Arnold
- Robert Brandon Arnold
- Roseanne Arnold
- Roxane Arnold
- Sylvia Arnold
- Tedd Arnold
- Thomas Arnold 1
- V.I. Arnold
- W.T. Arnold
- Charles Arnold-Baker
- H.H. Arnold-Bemrose
- Mark Arnold-Forster
- Nigel Arnold-Forster
- Francesco Negri Arnoldi
- Chris Arnot
- F.L. Arnot
- M. Arnot
- R. Page Arnot
- Alastair Arnott
- Jake Arnott
- Kathleen Arnott
- Peter D. Arnott
- Robert H. Arnott
- S. Arnott
- W.G. Arnott
- E.J. Arnould
- Michel Arnould 1
- Harriette Simpson Arnow
- Arnsonian
- Herbert E. Arntson
- Cindy S. Aron 1
- Geraldine Aron
- Raymond Aron
- Robert Aron-Brunetiere
- Bella Aronovitch
- Elliot Aronson
- Linda Aronson
- Shlomo Aronson 1
- Theo Aronson 1
- Dilip K. Arora
- Ranjit Arora
- Francois Marie Arouet
- Eric Franks Arps 1
- Michael Arrabeattie
- Karen Arrandale
- Svante Arrhenius
- Arrian
- Flavius Arrianus
- J. Arrillage 1
- Robert L. Arrington
- Roy Arris 1
- Michel Arrive
- Simon Arron
- Kenneth J. Arrow
- Arrowsmith
- Aaron Arrowsmith
- D.K. Arrowsmith
- J.W. Arrowsmith
- Nancy Arrowsmith
- Pat Arrowsmith
- R.L. Arrowsmith
- David Arscott
- May B. Arsdale
- Bona Arsenault
- V.A. Arseniev
- V.K. Arseniev
- Paul Artaria
- Antonin Artaud
- Etienne Artaud
- Nicolaos K. Artemiadis
- Wallace E. Arter
- Gunnar Arteus
- Claude Arthaud
- Alan Arthur
- Allan Arthur
- Don R. Arthur
- Frances Browne Arthur
- Frank Arthur
- Geoffrey H. Arthur
- George Arthur
- Helen Arthur
- Liz Arthur
- Malcolm Arthur
- Martin Arthur 1
- Max Arthur 1
- Mrs. Arthur