- Stutts, Robert E. (fl. 2010s) (items) (chron.)
- See www.robertestutts.com
- Styrene, Poly; [born Marianne Joan Elliott-Said] (1957-2011) (items)
- See en.wikipedia.org/wiki/Poly_Styrene
- Styron, Arthur H(erman) (1891-1958) (items) (chron.)
- See tellersofweirdtales.blogspot.com/2012/03/arthur-styron-1891-1958.html
- Suares, J(ean) C(laude) (1942-2013) (items)
- See en.wikipedia.org/wiki/Jean-Claude_Suares
- Subran, Portia (fl. 2010s) (items) (chron.)
- See www.peepaltreepress.com/authors/portia-subran
- Succre, Ray; pseudonym of Robin Morrison (fl. 2000s-2010s) (items) (chron.)
- See www.smashwords.com/profile/view/raysuccre
- Suchorsky, Mike (1912-1955) (items) (chron.)
- See dc.fandom.com/wiki/Mike_Suchorsky
- Suckling, Nigel (1950- ) (items) (chron.)
- See www.unicorngarden.com
- Sudbery, Tony (fl. 1960s-2010s) (items) (chron.)
- See www-users.york.ac.uk/~as2/welcome.htm
- Suddaby, (William) Donald (1900-1964) (items)
- See www.sf-encyclopedia.com/entry/suddaby_donald
- Suddain, M(atthew) (fl. 2010s) (items)
- See www.theatreofthegods.com/#/about
- Suey, Cameron (fl. 2010s) (items) (chron.)
- See thejosefkstories.com
- Suga, Hiroe (1963- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/suga_hiroe
- Sugarman, Loual B(erthold) (1894-1965) (items) (chron.)
- See tellersofweirdtales.blogspot.com/2011/05/loual-b-sugarman-1894-1965.html
- Sugden, Chris (fl. 2020s) (items)
- See www.dhhliteraryagency.com/chris-jen-sugden
- Sugden, Jen (fl. 2020s) (items)
- See www.dhhliteraryagency.com/chris-jen-sugden
- Suhner, Laurence (1968- ) (items) (chron.)
- See en.wikipedia.org/wiki/Laurence_Suhner
- Sui, A. D. (fl. 2020s) (items) (chron.)
- See thesuiway.ca
- Sui, Anna (1964- ) (items)
- See en.wikipedia.org/wiki/Anna_Sui
- Sukhorukova, Svetlana (fl. 2010s) (items) (chron.)
- See www.slair-handry.deviantart.com
- Sukumaran, Kishal (fl. 2020s) (items) (chron.)
- See clarkesworldmagazine.com/author/kishal-sukumaran
- Sulamal, Abdul Wakil; [i.e., Abdul Wakil Sulamal Shinwari] (1964- ) (items) (chron.)
- See www.exiledwriters.co.uk/portfolio-items/abdul-sulamal/
- Sullivan, Alena Indigo Anne (c1992- ) (items) (chron.)
- See alenasullivan.wordpress.com
- Sullivan, Andrew (fl. 1990s-2020s) (items) (chron.)
- See www.roberthood.net/daikaiju-antho/contributors/sullivan.htm
- Sullivan, Edward S. (fl. 1930s-1970s) (items) (chron.)
- See www.therialtoreport.com/2024/03/24/adam-film-world-1983/
- Sullivan, Heather (fl. 2020s) (items) (chron.)
- See www.poetheathersullivan.com
- Sullivan, Jon (fl. 1990s-2010s) (items) (chron.)
- See www.jonsullivanart.com
- Sullivan, Lee (fl. 1990s-2020s) (items)
- See www.leesullivanart.co.uk
- Sullivan, Thomas (William) (1940- ) (items) (chron.)
- See www.thomassullivanauthor.com/Bio.html
- Sullivan, Thomas Russell (1849-1916) (items) (chron.)
- Born and died in Boston; author and dramatist.
- Sullivan, Timothy Robert (1948-2024) (items) (chron.)
- See www.sf-encyclopedia.com/entry/sullivan_tim
- Sullivan, Tricia (1968- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/sullivan_tricia
- Sullivan, Walter (Seager, Jr.) (1918-1996) (items) (chron.)
- See en.wikipedia.org/wiki/Walter_Sullivan_(journalist)
- Summar, Todd (fl. 2010s) (items) (chron.)
- See toddlsummar.com
- Summer, Donna; [born LaDonna Adrian Gaines] (1948-2012) (items)
- See en.wikipedia.org/wiki/Donna_Summer
- Summer, Ed(ward) (1946-2014) (items)
- See file770.com/edward-summer-1946-2014
- Summers, Celina (fl. 2000s) (items) (chron.)
- See sites.google.com/a/newmyths.com/nmwebsite/contributors/celina-summers
- Summers, David Lee (fl. 1990s-2020s) (items) (chron.)
- See www.zianet.com/dsummers
- Summers, Jaron (B.) (1942- ) (items)
- Screenwriter and TV scriptwriter.
- Summers, Leo R(amon) (1925-1985) (items) (chron.)
- See www.pulpartists.com/Summers.html
- Sumption, Caren Gussoff (fl. 2010s-2020s) (items) (chron.)
- See www.spitkitten.com
- Sun, Bobby (fl. 2010s) (items) (chron.)
- See us.macmillan.com/author/bobbysun
- Sundar, Naru Dames (fl. 2010s) (items) (chron.)
- See www.shardofstar.info
- Sundararajan, Shweta (fl. 2010s) (items) (chron.)
- See www.intergalacticmedicineshow.com/Data/bios/sundararajan_shweta.html
- Sundell, Abner J(ulius) (1913-2001); used pseudonym Cliff Campbell (items) (chron.)
- See www.pulpartists.com/Sundell.html
- Sung Yü [3rd Century BC] (items) (chron.)
- See bs.dayabook.com/home/gems-of-chinese-literature/sungyu
- Sunmi (fl. 2020s) (items) (chron.)
- See sunmiflowers.com
- Surdez, Georges (Arthur) (1900-1949) (items) (chron.)
- See pulpflakes.blogspot.com/2012/06/georges-surdez-writer-of-french-foreign.html
- Surface, David (fl. 2000s-2020s) (items) (chron.)
- See www.davidsurface.net
- Suri, Tasha (fl. 2010s) (items)
- See tashasuri.com
- Surridge, Matthew David (fl. 2000s-2010s) (items) (chron.)
- See misrule.blogspot.co.uk
- Surugiu, Liviu (1969- ) (items) (chron.)
- See ro.wikipedia.org/wiki/Liviu_Surugiu
- Susann, Jacqueline (1918-1974) (items)
- See www.sf-encyclopedia.com/entry/susann_jacqueline
- Susman, Tim (fl. 1980s-2020s) (items) (chron.)
- See timsusman.wordpress.com
- Sussex, Lucy (Jane) (1957- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/sussex_lucy
- Sussman, Art(hur T.) (1927-2008) (items) (chron.)
- Born Brooklyn, New York.
- Sussman, Paul (Nicholas) (1966-2012) (items)
- See en.wikipedia.org/wiki/Paul_Sussman
- Šust, Martin (1977- ) (items) (chron.)
- See cs.wikipedia.org/wiki/Martin_Šust
- Suster, Gerald (1951-2001) (items)
- See en.wikipedia.org/wiki/Gerald_Suster
- Suter, J. Paul (1884-1970) (items) (chron.)
- See pulpflakes.blogspot.com/2013/05/author-profile-j-paul-suter-newspaper.html
- Sutherland, Donald (McNichol) (1935-2024) (items)
- See en.wikipedia.org/wiki/Donald_Sutherland
- Sutherland, Joel A. (1980- ) (items) (chron.)
- See en.wikipedia.org/wiki/Joel_A._Sutherland
- Sutherland, John (Andrew) (1938- ) (items) (chron.)
- See en.wikipedia.org/wiki/John_Sutherland_(author)
- Sutter, Buckner (fl. 2010s) (items) (chron.)
- See www.bucknersutter.daportfolio.com
- Sutter, James L(afond) (fl. 2000s-2020s) (items) (chron.)
- See jameslsutter.com
- Sutthi, Jessada (fl. 2010s) (items) (chron.)
- See jessada-art.deviantart.com
- Sutton, Chelsea (fl. 2010s-2020s) (items) (chron.)
- See withcoffeespoons.com