- Scott, J(ames) M(aurice) (1906-1986) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/scott_j_m
- Scott, J(ohn) W(alter, Jr.) (1907-1987) (art)
- See pulpartists.com/ScottJW.html
- Scott, Joanna (Jeanne) (1960- ) (stories)
- See en.wikipedia.org/wiki/Joanna_Scott
- Scott, Jody [i.e., Joann Huguelet Scott Wood] (1923-2007) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/scott_jody
- Scott, Kenneth (fl. 1990s-2010s) (art)
- See superactionfunboy.artstation.com
- Scott, Marion (fl. 1920s-1930s) (stories)
- Actress and court reporter.
- Scott, Melissa (1960- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/scott_melissa
- Scott, Michael (Peter) (1959- ) (stories)
- See en.wikipedia.org/wiki/Michael_Scott_(Irish_author)
- Scott, R(eginald) T(homas) M(aitland) (1882-1966) (stories)
- See www.sf-encyclopedia.com/entry/scott_r_t_m
- Scott, R(obert) T(homas) Maitland (1909-1945) (stories)
- See www.sf-encyclopedia.com/entry/scott_r_t_m
- Scott, Ridley (1937- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/scott_ridley
- Scott, Robert (fl. 2000s) (stories) (assoc.)
- See www.robscottbooks.com
- Scott, [Sir] Walter (1771-1832) (stories) (assoc.)
- See en.wikipedia.org/wiki/Walter_Scott
- Scott, William Berryman (1858-1947) (stories) (assoc.)
- See en.wikipedia.org/wiki/William_Berryman_Scott
- Scully, Frank [i.e., Francis Joseph Xavier Scully] (1892-1964) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/scully_frank
- Seaborg, Glenn T(heodore) (1912-1999) (stories) (assoc.)
- See en.wikipedia.org/wiki/Glenn_T._Seaborg
- Seamans, Sandra (1950-2019) (stories)
- See sandraseamans.blogspot.co.uk
- Searles, (William) Baird (1934-1993) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/searles_baird
- Searls, Alfred (fl. 2010s) (stories)
- See www.northernsoul.me.uk/author/alfredsearls
- Searls, Hank [i.e., Henry Hunt Searls, Jr.] (1922- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/searls_hank
- Sears, Peter (1937- ) (stories)
- See en.wikipedia.org/wiki/Peter_Sears_(poet)
- Sears, Rene (fl. 2010s) (stories)
- See renesears.net
- Seate, Jay Troy (fl. 2010s) (stories)
- See www.troyseateauthor.webs.com
- Sebok, Jane Craig (fl. 2010s) (stories)
- See sfflady.tumblr.com
- Sebold, Gaie (fl. 2000s-2010s) (stories) (assoc.)
- See gaiesebold.com
- Seddon, Andrew M. (fl. 1990s-2010s) (stories)
- See www.andrewmseddon.com/index.htm
- Sedgwick, Helen (fl. 2010s) (stories) (assoc.)
- See www.helensedgwick.com
- Sedia, Ekaterina (née Holland) (1970- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/sedia_ekaterina
- Sedlacek, L. B. (fl. 2000s-2010s) (stories)
- See lbsedlacek.wordpress.com
- See, Carolyn (Penelope, née Laws) (1934-2016) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/see_carolyn
- Seed, David (A.) (1946- ) (stories)
- See www.sf-encyclopedia.com/entry/seed_david
- Seeley, Mabel (Hodnesfield) (1903-1991) (stories)
- Born in Herman, Minnesota, family moved to St. Paul in 1920; she graduated summa cum laude from the University of Minnesota; married fellow student Kenneth Seeley in 1926 and moved to Chicago, where she wrote advertising copy for a department store; returned to Minnesota for medical treatment for husband, from whom she became divorced; moved to California in the late 1940s; married lawyer Henry Ross and settled in New Jersey.
- Seewald, Jacqueline (fl. 1970s-2010s) (stories)
- See jacquelineseewald.blogspot.co.uk
- Segal, Einat (fl. 2010s) (stories)
- See www.wattpad.com/user/EinatSegal
- Segaloff, Nat (fl. 1990s-2010s) (stories) (assoc.)
- See www.imdb.com/name/nm1729682
- Segel, Jason (Jordan) (1980- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Jason_Segel
- Seiberg, Effie (fl. 2010s) (stories)
- See www.effieseiberg.com
- Seidel, Alexandra (fl. 2010s) (stories)
- See tigerinthematchstickbox.blogspot.co.uk
- Seidenstein, Jill (fl. 2010s) (stories)
- See www.slowbloom.com
- Seiner, Hanu (fl. 2010s) (stories)
- See us.macmillan.com/author/hanusseiner
- Selby, Adrian (fl. 1990s-2010s) (stories) (assoc.)
- See www.adrianselby.com
- Seleznev, Andrei (fl. 2010s) (stories) (assoc.)
- See andreiseleznev.com
- Self, Will (1961- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/self_will
- Sellar, Gord (1974- ) (stories)
- See www.gordsellar.com
- Selley, April (Rose) (1954-2016) (stories)
- See www.sansonefuneralhome.com/obituaries/April-Rose-Selley-4672631129/#!/Obituary
- Sellings, Arthur; pseudonym of Arthur Gordon Ley (1921-1968) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/sellings_arthur
- Semel, Nava (1954-2017) (stories) (assoc.)
- See en.wikipedia.org/wiki/Nava_Semel
- Sen, Nibedita (fl. 2010s) (stories)
- See www.nibeditasen.com
- Senecal, David (fl. 2000s-2010s) (stories) (art)
- See senecal.deviantart.com
- Senf, C(urtis) C(harles) (1873-1949) (art)
- See pulpartists.com/Senf.html
- Senf, Carol A(nn) (1947- ) (stories)
- See en.wikipedia.org/wiki/Carol_Senf
- Sengupta, Tamoha (fl. 2010s) (stories)
- See tamohasengupta.blogspot.co.uk
- Senn, (Oscar) Steve(n) (1950- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/senn_steve
- Serafini, Luigi (1949- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Luigi_Serafini
- Serea, Claudia (fl. 2000s-2010s) (stories)
- See cserea.tumblr.com
- Sereno, M. (fl. 2010s) (stories)
- See likhain.net
- Serling, Carol [born Carolyn Kramer] (1929- ) (stories) (assoc.)
- See www.imdb.com/name/nm0785240/
- Serling, (Edward) Rod(man) (1924-1975) (stories) (assoc.)
- See en.wikipedia.org/wiki/Rod_Serling
- Serov, Valentin (Alexandrovich) (1865-1911) (art)
- See en.wikipedia.org/wiki/Valentin_Serov
- Serra, Daniele (fl. 1990s-2010s) (stories) (art) (assoc.)
- See www.multigrade.it
- Service, Pamela F. (1945- ) (stories)
- See www.sf-encyclopedia.com/entry/service_pamela_f
- Serviss, Garrett P(utnam) (1851-1929) (stories)
- See www.sf-encyclopedia.com/entry/serviss_garrett_p
- Sessarego, Carrie (fl. 2010s) (stories)
- See geekgirlinlove.com
- Setlowe, Richard (Henry) (1933- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/setlowe_richard
- Severance, Carol (Ann Wilcox) (1944-2015) (stories)
- See www.sf-encyclopedia.com/entry/severance_carol
- Severin, Marie (1929-2018) (stories) (art)
- See en.wikipedia.org/wiki/Marie_Severin
- Severson, Diane (fl. 2010s) (stories)
- See divadianes.blogspot.co.uk
- Sevin, Julia (fl. 2000s-2010s) (stories) (art)
- See juliasevin.com
- Seward, Edna Bell (1877-1963) (stories)
- See tellersofweirdtales.blogspot.com/2018/11/edna-bell-seward-1877-1963.html
- Seward, Georgene H(offman) (1902-1992) (stories) (assoc.)
- See www.feministvoices.com/georgene-seward/
- Sewell, Amos (F.) (1901-1983) (art)
- See pulpartists.com/Sewell.html
- Sexton, John W(illiam) (1958- ) (stories)
- See en.wikipedia.org/wiki/John_W._Sexton
- Seymour, Jeff (fl. 2010s) (stories)
- See jeff-seymour.com
- Seymour, Lee Edward (1957- ) (stories)
- See www.edwardleeonline.com
- Sfetsos, Yolanda (fl. 2010s) (stories)
- See www.yolandasfetsos.com
- Shaara, Michael (Joseph, Jr.) (1929-1988) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/shaara_michael
- Shackley, Myra (Lesley) (1949- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Myra_Shackley
- Shafer, Robert (Jones) (1915-1996) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/shafer_robert
- Shaftoe-Durrant, Adam (fl. 2010s) (stories)
- See www.pageofreviews.com
- Shah, Neelam (fl. 2010s) (stories)
- See neelamshah92.wordpress.com
- Shaheen, Glenn (fl. 2010s) (stories)
- See glennshaheen.com
- Shakespeare, William (1564-1616) (stories) (assoc.)
- See en.wikipedia.org/wiki/William_Shakespeare
- Shakya, Ashim (fl. 2010s) (stories) (art)
- See shakyaashim.weebly.com
- Shalako, Louis Bertrand (fl. 2010s) (stories)
- See shalakopublishing.weebly.com
- Shamburger, J.; pseudonym (fl. 2010s) (stories)
- of the owner of an engineering service company that caters to the oil drilling industry.
- Shanahan, Danny (fl. 1990s-2010s) (stories)
- See dannyshanahan.com
- Shanks, Edward (Richard Buxton) (1892-1953) (stories)
- See www.sf-encyclopedia.com/entry/shanks_edward
- Shanks, Jeffrey (fl. 2010s) (stories) (art)
- See www.anageundreamedof.com
- Shannon, Adam R. (fl. 2010s) (stories) (assoc.)
- See www.adamrshannon.com
- Shannon, C(laude) E(lwood) (1916-2001) (stories)
- See en.wikipedia.org/wiki/Claude_Shannon
- Shannon, Harry [born Harry Rivard Siebert] (1948- ) (stories)
- See en.wikipedia.org/wiki/Harry_Shannon
- Shannon, Lorelei (1965- ) (stories)
- See en.wikipedia.org/wiki/Lorelei_Shannon
- Shannon, Samantha (1991- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/shannon_samantha
- Shapero, Hannah M(ichael) G(ale) (1953- ) (stories) (art)
- See www.pyracantha.com
- Sharkey, Jack [i.e., John Michael Sharkey] (1931-1992) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/sharkey_jack
- Sharma, Iona (fl. 2010s) (stories)
- See strangehorizons.com/author/iona-sharma
- Sharma, Priya (fl. 2000s-2010s) (stories) (assoc.)
- See priyasharmafiction.wordpress.com
- Sharp, Anthea (fl. 2010s) (stories)
- See antheasharp.com
- Sharp, Drury D(ubose) (fl. 1880s-1960s) (stories)
- See www.sf-encyclopedia.com/entry/sharp_drury_d
- Sharp, Robert (George) (1902-1967) (stories)
- See www.sf-encyclopedia.com/entry/sharp_robert_george
- Sharp, William (1855-1905) (stories)
- See en.wikipedia.org/wiki/William_Sharp_(writer)
- Sharzer, Jessica (1972- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Jessica_Sharzer
- Shatner, William (1931- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/William_Shatner