- Quindlen, Anna (Marie) (1953- ) (items)
- See en.wikipedia.org/wiki/Anna_Quindlen
- Quinlivan, Robert (fl. 2010s) (items) (chron.)
- See rquinlivan.com
- Quinn, Daniel (1935- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/quinn_daniel
- Quinn, James (1963- ) (items) (chron.)
- See www.quinnart.com
- Quinn, James L(ouis) (1909-1992) (items) (chron.)
- See www.sf-encyclopedia.com/entry/quinn_james_l
- Quinn, Seabury (Grandin) (1889-1969) (items) (chron.)
- See www.sf-encyclopedia.com/entry/quinn_seabury
- Quinn, Steve (fl. 2010s) (items) (chron.)
- See www.steve-quinn.net
- Quinn, Susan Kaye (fl. 2010s-2020s) (items) (chron.)
- See www.susankayequinn.com
- Quynh, Zora Mai (fl. 2010s) (items) (chron.)
- See www.zmquynh.com
- Raabe, Juliette (1929- ) (items) (chron.)
- See fr.wikipedia.org/wiki/Juliette_Raabe
- Raasveld, Julien C(harles) (1944-2013) (items) (chron.)
- See newcerberus.weebly.com/home/julien-c-raasveld-overleden-1944-2013
- Raats, Leen (fl. 2020s) (items) (chron.)
- See leenraats.com/writer
- Rabarts, Dan (fl. 2010s-2020s) (items) (chron.)
- See dan.rabarts.com
- Rabe, Mary Jo (fl. 1990s-2020s) (items) (chron.)
- See maryjorabe.wordpress.com
- Rabidwire; pseudonym of Heather Davies-Devoe (fl. 2000s) (items) (chron.)
- See www.tumblr.com/rabidwire
- Rabinowitz, Rosanne (fl. 1990s-2020s) (items) (chron.)
- See rosannerabinowitz.wordpress.com
- Rabinowitz, Ted (fl. 2010s-2020s); used pseudonym Ted Mendelssohn (items) (chron.)
- See theswordthatnagged.blogspot.co.uk
- Rabkin, Eric S(tanley) (1946- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/rabkin_eric_s
- Rackham, Arthur (1867-1939) (items) (chron.)
- See en.wikipedia.org/wiki/Arthur_Rackham
- Radak, Jason (fl. 2010s) (items) (chron.)
- See fictionaut.com/users/jason-radak
- Radcliffe, (Henry) Garnett (1898-1971) (items) (chron.)
- Educated at Campbell College, Belfast, and at Sandhurst; served in India on the North-West Frontier and with the RAF in South Arabia and Socotra; later a civil servant.
- Radcliffe, Kris Austen (fl. 2010s) (items) (chron.)
- See www.sixtalonsign.com
- Radcliffe, T. J. (fl. 2010s) (items) (chron.)
- See www.tjradcliffe.com
- Radeck, Andrea (L.) (fl. 2010s) (items) (chron.)
- See www.alradeck.daportfolio.com
- Rader, Mike; pseudonym of Jim Aitchison (1947- ) (items) (chron.)
- See www.pulpinternational.com/pulp/entry/Cover-and-scans-from-Adam-magazine-of-July-1973.html
- Rader, (Isaac) Paul (1906-1968) (items) (chron.)
- See lynn-munroe-books.com/list55/rader.htm
- Radio Free Clear Light; pseudonym of Juan Carlos Mendizabal, Etanna Sack & Lydia Harari (fl. 2010s) (items) (chron.)
- See radiofreeclearlight.com
- Rafala, Carmelo (fl. 2000s-2020s) (items) (chron.)
- See carmelorafala.wordpress.com
- Rafcam, Nal; pseudonym (items)
- See www.sf-encyclopedia.com/entry/rafcam_nal
- Rafeek, Rushda (fl. 2010s) (items) (chron.)
- See strangehorizons.com/author/rushda-rafeek
- Rafidi, Suhail (fl. 2010s) (items) (chron.)
- See suhailrafidi.wordpress.com
- Raghav, Krish (fl. 2010s) (items)
- See krishcat.com
- Ragland, Parker (fl. 2020s) (items) (chron.)
- See parkerragland.com
- Rahman, Glenn Arthur (1949- ) (items) (chron.)
- See scifan.com/writers/rr/RahmanAGlenn.asp
- Rainbow, (Laura) Elizabeth (1903-1993) (items) (chron.)
- Born in New York; lived in Miami; died in Butler, Pennsylvania.
- Raines, J. B. (fl. 2010s) (items) (chron.)
- See lastwritesdmd.com/meet-the-author-j-b-raines
- Raines, Samuel (fl. 1920s) (items) (chron.)
- possibly a pseudonym.
- Raines, Theron (W.) (1925-2012) (items) (chron.)
- See www.sf-encyclopedia.com/entry/raines_theron
- Rainesalo, (V.) Juhani (1934- ) (items) (chron.)
- See prabook.com/web/person-view.html?profileId=135017
- Rains, Christine (fl. 2000s-2010s); previously known as Christine Poulsen (items) (chron.)
- See christinerains-writer.blogspot.com
- Raisor, Gary L. (fl. 1980s-2010s) (items) (chron.)
- See en.wikipedia.org/wiki/Gary_Raisor
- Rajaniemi, Hannu (Jaakko) (1978- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/rajaniemi_hannu
- Rajesh, Ahimaz (fl. 2010s) (items) (chron.)
- See minimalust.wordpress.com
- Ralston, Duncan (fl. 2010s) (items) (chron.)
- See www.duncanralston.com
- Ralston, W(illiam) R(alston) S(hedden) (1828-1889) (items)
- See en.wikipedia.org/wiki/William_Shedden_Ralston
- Rambo, Cat; [born Catherine Ann Francis] (1963- ) (items) (chron.)
- See en.wikipedia.org/wiki/Cat_Rambo
- Ramdas, Shiv (fl. 2010s-2020s) (items) (chron.)
- See en.wikipedia.org/wiki/Shiv_Ramdas
- Ramey, Mary Ann (fl. 2010s) (items) (chron.)
- See sites.google.com/a/newmyths.com/nmwebsite/contributors/mary-ann-ramey
- Ramey, Stephen V. (fl. 2000s-2010s) (items) (chron.)
- See stephenvramey.com
- Ramirez, Ainissa (1969- ) (items)
- See en.wikipedia.org/wiki/Ainissa_Ramirez
- Rammelkamp, Charles (fl. 1990s-2020s) (items) (chron.)
- See intothevoidmagazine.com/author/charlesrammelkamp
- Ramón y Cajal, Santiago (1852-1934) (items) (chron.)
- See en.wikipedia.org/wiki/Santiago_Ramón_y_Cajal
- Ramos, Cora (fl. 2010s) (items) (chron.)
- See coraramos-cora.blogspot.com
- Ramos, Rodrigo (c1988- ) (items) (chron.)
- See rodg-art.deviantart.com
- Rampe, Shannon (fl. 2010s) (items) (chron.)
- See shannonrampe.com
- Ramsey, Alicia; [i.e., Alice Joanna Royston Ramsey De Cordova] (1864-1933) (items) (chron.)
- See tellersofweirdtales.blogspot.co.uk/2016/05/alicia-ramsey-1864-1933.html
- Ramsey, Christopher (Michael) (1961- ) (items)
- See shanebeckam.fandom.com/wiki/Christopher_Ramsey_(writer)
- Ramthun, Bonnie (Droege) (1962- ) (items) (chron.)
- Living in Lafayette, Colorado.
- Ramus, Carl, M.D. (1872-1963) (items) (chron.)
- See tellersofweirdtales.blogspot.com/2023/07/weird-tales-april-1923-part-two.html
- Ramus, Sybla (1874-1963) (items) (chron.)
- See tellersofweirdtales.blogspot.co.uk/2017/04/sybla-ramus-1874-1963.html
- Ran, Qi (fl. 2020s) (items) (chron.)
- See clarkesworldmagazine.com/author/qi-ran
- Ran, Xiao (fl. 2010s) (items) (chron.)
- See dawnpu.deviantart.com
- Ranck, Edwin Carty (1879-1957) (items) (chron.)
- See www.findagrave.com/memorial/8872626/edwin-carty-ranck
- Rand, Ayn; pseudonym of Alisa Zinovyevna Rosenbaum O’Connor (1905-1982) (items) (chron.)
- See en.wikipedia.org/wiki/Ayn_Rand
- Randall, Jessy (fl. 2000s-2020s) (items) (chron.)
- See www.poetryfoundation.org/bio/jessy-randall
- Randall, Marta (1948- ); also known as Marta Bergstresser (items) (chron.)
- See www.sf-encyclopedia.com/entry/randall_marta
- Randall, Robert; joint pseudonym of Randall Garrett & Robert Silverberg (fl. 1950s) (items) (chron.)
- See www.sf-encyclopedia.com/entry/randall_robert