- Aldous, Sean (fl. 2010s) (art)
- See shegon.deviantart.com
- Aldred, Sophie (1962- ) (stories)
- See en.wikipedia.org/wiki/Sophie_Aldred
- Aldrich, Thomas Bailey (1836-1907) (stories)
- See www.sf-encyclopedia.com/entry/aldrich_thomas_bailey
- Aldridge, Ray(mon Huebert) (1948- ) (stories)
- See www.sf-encyclopedia.com/entry/aldridge_ray
- Aldrin, Buzz [i.e., Edwin Eugene Aldrin, Jr.] (1930- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Buzz_Aldrin
- Alene, Kirsten (fl. 2000s-2010s) (stories)
- See www.kirstenalene.com
- Alexander, David; pseudonym of Lawrence Herskovits (1953- ) (stories)
- See www.sf-encyclopedia.com/entry/alexander_david
- Alexander, David (1932-2010) (stories)
- See www.northern-times.co.uk/Home/DAVID-ALEXANDER-Culrain-5930060.htm
- Alexander, David M(ichael) (1945- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/alexander_david_m
- Alexander, Jane (fl. 2010s) (stories)
- See janealexander.net
- Alexander, Leigh (1981- ) (stories)
- See en.wikipedia.org/wiki/Leigh_Alexander_(journalist)
- Alexander, Maria (fl. 2000s-2010s) (stories)
- See mariaalexander.net
- Alexander, P. (fl. 2010s) (stories)
- See planetarydefensecommand.wordpress.com/2016/02/11/interview-p-alexander/
- Alexander, Paul (R.) (1937- ) (art)
- See en.wikipedia.org/wiki/Paul_Alexander_(American_artist)
- Alexander, Valerie (fl. 2010s) (stories)
- See en.wikipedia.org/wiki/Valerie_Alexander
- Alexius, Vitaly S. ({c}1985- ) (stories) (art) (assoc.)
- See alexiuss.deviantart.com
- Alfar, Nikki (fl. 2000s-2010s) (stories)
- See nikkialfar.blogspot.co.uk
- Alfred, Newton H(erbert) (1900-1963) (art)
- See pulpartists.com/Alfred,Newton.html
- Algee, Scarlett R. (fl. 2010s) (stories)
- See sralgee.wordpress.com
- Allan, Francis K. (1916-1997) (stories)
- Born in Texas; studied law.
- Allan, Nina (fl. 2000s-2010s) (stories) (assoc.)
- See www.ninaallan.co.uk
- Allemand, John (1967- ) (art)
- See www.sallemander.com
- Allen, B. Morris (fl. 2010s) (stories)
- See www.bmorrisallen.com
- Allen, Dan (fl. 2010s) (stories) (assoc.)
- See www.authordanallen.com
- Allen, Jayme (fl. 2010s) (stories)
- See jayme-allen.tumblr.com
- Allen, John Thomas (1983- ) (stories)
- See www.goodreads.com/author/show/6471308.John_Thomas_Allen
- Allen, Joseph Baneth (fl. 1990s-2010s) (stories)
- See www.goodreads.com/author/show/4817526.Joseph_Baneth_Allen
- Allen, Joseph P(ercival) (1937- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Joseph_P._Allen
- Allen, Kathryn (fl. 2000s-2010s) (stories)
- See www.beneath-ceaseless-skies.com/authors/kathryn-allen/
- Allen, L(lewellyn) Harper (1878?-?) (stories)
- See tellersofweirdtales.blogspot.co.uk/2014/10/l-harper-allen-1878-or-1879.html
- Allen, Marian (fl. 2000s-2010s) (stories)
- See marianallen.com
- Allen, Mike [i.e., Michael Louis Allen] (1969- ) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Mike_Allen_(poet)
- Allen, Richard Hinckley (1838-1908) (stories) (assoc.)
- See en.wikipedia.org/wiki/Star_Names
- Allen, Roger MacBride (1957- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/allen_roger_macbride
- Allen, Sanford (fl. 2000s-2010s) (stories)
- See www.sanfordallen.com
- Allen-Agostini, Lisa (fl. 1990s-2010s) (stories)
- See lisaallen-agostini.com
- Allingham, Cedric; pseudonym of Patrick Moore (1923-2012) (stories) (assoc.)
- See en.wikipedia.org/wiki/Cedric_Allingham
- Allingham, Margery (Louise) (1904-1966) (stories) (assoc.)
- See en.wikipedia.org/wiki/Margery_Allingham
- Allinson, Alfred R(ichard) (1852-1929) (stories)
- See en.wikipedia.org/wiki/Alfred_Richard_Allinson
- Allinson, Sidney (1930- ) (stories)
- Born in Durham, England; served with the RAF; emigrated to Canada in 1951; author of numerous books, some twenty documentary movie scripts, and numerous television commercials and much advertising copy; living in Victoria, British Columbia.
- Allmon, Don (fl. 2010s) (stories)
- See www.beneath-ceaseless-skies.com/authors/don-allmon/
- Allora, Jennifer (1974- ) (stories)
- See en.wikipedia.org/wiki/Allora_%26_Calzadilla
- Allred, Lee (fl. 1990s-2010s) (stories)
- See www.leeallred.com
- Allred, Rebecca J. (fl. 2010s) (stories)
- See diagnosisdiabolique.com
- Allsbrook, Wesley (fl. 2000s-2010s) (stories) (art)
- See www.wesleyallsbrook.com
- Allston, Aaron (Dale) (1960-2014) (stories)
- See www.sf-encyclopedia.com/entry/allston_aaron
- Allum, Tom (fl. 1950s) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/allum_tom
- Almedingen, E. M(artha) [born Marta Aleksandrovna Almedingen] (1898-1971) (stories)
- See en.wikipedia.org/wiki/E._M._Almedingen
- Alsop, Joseph (Wright, V) (1910-1989) (stories) (assoc.)
- See en.wikipedia.org/wiki/Joseph_Alsop
- Alter, Dinsmore (1888-1968) (stories) (assoc.)
- See en.wikipedia.org/wiki/Dinsmore_Alter
- Alter, Robert Edmond (1925-1966) (stories)
- See www.sf-encyclopedia.com/entry/alter_robert_edmond
- Altınöz, Ertaç ({c}1981- ) (art)
- See ertacaltinoz.deviantart.com
- Altmann, Akiko (stories)
- Wife of Jens H. Altmann.
- Altmann, Scott (fl. 2000s-2010s) (art)
- See www.scottaltmann.com
- Altov, Genrikh; pseudonym of Genrikh Altshuller (1926-1998) (stories)
- See www.sf-encyclopedia.com/entry/altov_genrikh
- Alvarez, Luis W(alter) (1911-1988) (stories) (assoc.)
- See en.wikipedia.org/wiki/Luis_Walter_Alvarez
- Alves, Manuel (fl. 2010s) (stories)
- See omanuelalves.blogspot.com
- Amadahy, Zainab (fl. 2010s) (stories)
- See www.swallowsongs.com
- Amadeo, Zed (fl. 2010s) (stories)
- See www.zedamadeo.com
- Amati, Matthew F. (fl. 2010s) (stories)
- See mattamati.com
- Ambardar, Rekha (fl. 2000s-2010s) (stories)
- See rekha.mmebj.com
- Amberdine, Laurel (fl. 2010s) (stories)
- See amberdine.com
- Ambrose, David (Edwin) (1943- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/ambrose_david
- Ambrose, E. C. (fl. 2010s) (stories)
- See www.thedarkapostle.com
- Ambroz, Angela (fl. 2000s-2010s) (stories)
- See www.angelaambroz.com
- Ambuehl, James (fl. 1990s-2000s) (stories)
- See www.templeofdagon.com/writers/james-ambuehl
- Amen, John (fl. 2000s-2010s) (stories)
- See www.johnamen.com
- Ames, J(ohn) Edward (1949- ) (stories)
- See piccadillypublishing.org/cole.html
- Amies, Christopher (John) (1960- ) (stories) (assoc.)
- See chramies.typepad.com
- Amis, [Sir] Kingsley (William) (1922-1995) (stories) (assoc.)
- See en.wikipedia.org/wiki/Kingsley_Amis
- Amis, Martin (Louis) (1949- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Martin_Amis
- Amm, Johannes ({c}1953- ) (art)
- See www.fotograf-in-leipzig.de
- Amnuél, Pavel (Rafaelovich) (1944- ) (stories)
- See en.wikipedia.org/wiki/Paul_Amnu%C3%A9l
- Amos, Martyn (1971- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Martyn_Amos
- Amphlett, Rachel (1970s- ) (stories)
- See www.rachelamphlett.com
- Amran, Mohd Haris ({c}1983- ) (stories) (art) (assoc.)
- See greyhole.deviantart.com
- Amsbury, Clifton (1910-2007) (stories)
- See fancyclopedia.org/clifton-amsbury
- Amundsen, Erik (fl. 2000s-2010s) (stories)
- See cucumberseed.livejournal.com
- Amundsen, Matthew (fl. 1990s-2010s) (stories)
- See devouringyouth.bandcamp.com
- Anand, Valerie (May Florence Stubington) (1937- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Valerie_Anand
- Anastasiu, Heather (fl. 2000s-2010s) (stories)
- See www.heatheranastasiu.com
- Anderegg, W(illiam) R. L. (fl. 2010s) (stories)
- See wrlanderegg.com
- Anders, Charlie (Jane) (fl. 1990s-2010s) (stories) (assoc.)
- See en.wikipedia.org/wiki/Charlie_Anders
- Anders, Lou (fl. 2000s-2010s) (stories)
- See www.sf-encyclopedia.com/entry/anders_lou
- Andersen, Aubry Kae (fl. 2010s) (stories)
- See www.akarchy.com
- Andersen, Doug (fl. 1990s) (art)
- See www.andersenillustration.com
- Andersen, [Dr.] Liz J. (fl. 2010s) (stories) (assoc.)
- See www.lizjandersen.com
- Anderson, Allen (Gustav) (1908-1995) (art)
- See pulpartists.com/AA.html
- Anderson, B(rian) J. (fl. 2000s) (stories)
- See bjandersonauthor.com
- Anderson, Barth (1964- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/anderson_barth
- Anderson, Bethany Ruth ({c}1987- ) (stories)
- See www.subtlemelodrama.com
- Anderson, Brian D. (1971- ) (stories) (assoc.)
- See briandandersonbooks.com
- Anderson, [Sir] Colin (Skelton) (1904-1980) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/anderson_colin
- Anderson, Colleen (fl. 1980s-2010s) (stories) (assoc.)
- See colleenanderson.wordpress.com
- Anderson, Darran (fl. 2000s-2010s) (stories)
- See darrananderson.com
- Anderson, Don (L.) (1965-2009) (art)
- See www.thrillingwonderstories.com/2010/02/our-own-youtube-video-tuesday-don.html
- Anderson, G. V. (fl. 2010s) (stories)
- See strangehorizons.com/author/g-v-anderson/
- Anderson, Gail-Nina (fl. 1980s-2010s) (stories)
- See www.gail-nina.com
- Anderson, J. W. (fl. 2000s-2010s) (stories)
- See multijimbo.com
- Anderson, Jack (Warren) (1935- ) (stories)
- Poet.
- Anderson, James A(rthur) (1955- ) (stories)
- See en.wikipedia.org/wiki/James_Arthur_Anderson
- Anderson, Jarod K(elley) (fl. 2010s) (stories) (assoc.)
- See www.jarodkanderson.com
- Anderson, Karen [i.e., June Millichamp Kruse Anderson] (1932-2018) (stories) (art) (assoc.)
- See www.sf-encyclopedia.com/entry/anderson_karen
- Anderson, Kevin David (fl. 2000s-2010s) (stories)
- See www.kevindavidanderson.com