List of Science Fiction Authors - A

A

Dafydd ab Hugh (born 1960)

Alexander Abasheli (1884–1954)

Edwin Abbott (1838–1926), Flatland

Kōbō Abe (1924–1993)

Robert Abernathy (1924–1990)

Dan Abnett (born 1965)

Forrest J Ackerman (1916–2008)

Douglas Adams (1952–2001)

Robert Adams (1932–1990)

Jerry Ahern (born 1946)

Humayun Ahmed (born 1948)

Jim Aikin (born 1948)

Alan Burt Akers (pseudonym of Kenneth Bulmer)

Brian Aldiss (born 1925)

David M. Alexander (born 1945)

Lloyd Alexander (1924–2007)

Roger MacBride Allen (born 1957)

Hans Joachim Alpers (1943–2011)

Steve Alten (born 1959)

Genrich Altshuller (1926–1998)

Kingsley Amis (1922–1995)

Paul Rafaelovich Amnuél (born 1944)

Kevin J. Anderson (born 1962)

Poul Anderson (1926–2001)

Christopher Andrews (born 1970)

Patricia Anthony (born 1947)

Piers Anthony (born 1934), Xanth

Christopher Anvil (1925–2009) (pseudonym of Harry C. Crosby)

K. A. Applegate (born 1956)

E.L. Arch (1922–1988) (pseudonym of Rachel Cosgrove Payes)

Eleanor Arnason (born 1942)

Robert Arthur (1909–1969)

Catherine Asaro (born 1955)

Neal Asher (born 1961)

Francis Leslie Ashton (born 1904)

Isaac Asimov (1920–1992) (Russian: Айзек Азимов)

Janet Asimov (born 1926)

Nancy Asire (born 1945)

Robert Asprin (1946–2008), Myth Adventures, Phule's Company

A. A. Attanasio (born 1951)

Margaret Atwood (born 1939)

Ayerdhal (born 1959)