- Schuren, Shannon (fl. 2000s-2010s) (stories)
- See shannon.schuren.org
- Schurman, Jacob Gould (1854-1942) (stories)
- See en.wikipedia.org/wiki/Jacob_Gould_Schurman
- Schwadron, Harley (fl. 1970s-2010s) (stories)
- See en.wikipedia.org/wiki/Harley_Schwadron
- Schwarz, Ann (fl. 2010s) (stories)
- See annschwarzwriter4kidults.blogspot.co.uk/p/blog-page.html
- Schweitzer, Darrell (Charles) (1952- ) (stories)
- See www.sf-encyclopedia.com/entry/schweitzer_darrell
- Schweitzer, Elena (fl. 2010s) (art)
- See www.dreamstime.com/egal_info
- Scism, Alvin N. (1916-2012) (stories)
- See obituaries.expressionstributes.com/?m=1922235785
- Scobee, Barry (1885-1977) (stories)
- Writer, journalist, Texas historian. Born Albert Barry Scobee in Pollock, Missouri; lived in Jefferson Davis County, Texas.
- Scopel, Thomas (fl. 2010s) (stories)
- See www.thomasscopel.com/about.html
- Scortia, Thomas N(icholas) (1926-1986) (stories)
- See www.sf-encyclopedia.com/entry/scortia_thomas_n
- Scott, [Group-Captain] A(lan) J(ohn) L(ance) (1884-1922) (stories)
- See en.wikipedia.org/wiki/Alan_John_Lance_Scott
- Scott, Earl W. (fl. 1920s-1940s) (stories)
- American poet.
- Scott, H(arold) Winfield (1897-1977) (art)
- See pulpartists.com/Scott,HW.html
- Scott, J(ohn) W(alter, Jr.) (1907-1987) (art)
- See pulpartists.com/ScottJW.html
- Scott, Jack Denton (1915-1995) (stories)
- See historybecauseitshere.weebly.com/jack-denton-scott.html
- Scott, Manda (Catriona) (1962- ) (stories) (assoc.)
- Born in Scotland; living in England.
- Scott, (Jarvis) Mansfield (1897-1950) (stories)
- Born in Massachusetts; attended Harvard for a year; served in World War II; probably died in Maine, where he was buried.
- Scott, Marion (fl. 1920s-1930s) (stories)
- Actress and court reporter.
- Scott, Peter (1909-1989) (stories) (art)
- See en.wikipedia.org/wiki/Peter_Scott
- 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
- Scottoline, Lisa (1955- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Lisa_Scottoline
- Scribner, Harvey (1850-1913) (stories)
- Born in Ohio; studied law, was admitted to the bar, and practiced in Toledo.
- Seagrove, Gordon (K.) (1890-1963) (stories)
- Advertising copy writer and executive. Born in Spring Lake, Michigan; died in Yonkers, New York.
- Seamans, Sandra (1950-2019) (stories)
- See sandraseamans.blogspot.co.uk
- Seamon, Hollis (fl. 2010s) (stories)
- See www.goodreads.com/author/show/1075499.Hollis_Seamon
- Searls, Hank [i.e., Henry Hunt Searls, Jr.] (1922- ) (stories)
- See www.sf-encyclopedia.com/entry/searls_hank
- Sears, Michael (fl. 2000s-2010s) (stories)
- See www.michaelsears.com/michael-sears
- Seate, Jay Troy (fl. 2010s) (stories)
- See www.troyseateauthor.webs.com
- Sebenthall, Roberta Elizabeth (1917-1979) (stories)
- Name given variously as Betty R. Sebenthall and Elizabeth R. Sebenthall.
- Seddon, Andrew M. (fl. 1990s-2010s) (stories)
- See www.andrewmseddon.com/index.htm
- Sedia, Ekaterina (née Holland) (1970- ) (stories)
- See www.sf-encyclopedia.com/entry/sedia_ekaterina
- 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
- Segura, Alex (fl. 2010s) (stories) (assoc.)
- See www.alexsegura.com
- Seidl, Jasmina (fl. 2010s) (stories) (art) (assoc.)
- See www.artstation.com/jassysart
- Seldes, Gilbert Vivian (1893-1970) (stories)
- See en.wikipedia.org/wiki/Gilbert_Seldes
- Selleck, Tom [i.e., Thomas William Selleck] (1945- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Tom_Selleck
- Sellers, L. J. (fl. 1980s-2010s) (stories) (assoc.)
- See en.wikipedia.org/wiki/L.J._Sellers
- Selvon, Samuel (1923-1994) (stories)
- See en.wikipedia.org/wiki/Sam_Selvon
- Selzer, Jeremy (fl. 2010s) (art)
- See www.jeremyselzer.com
- Selzer, Richard A(llen) (1928-2016) (stories)
- See en.wikipedia.org/wiki/Richard_Selzer
- Sen, Jyotirmoyee Devi (1894-1988) (stories)
- See en.wikipedia.org/wiki/Jyotirmoyee_Devi
- Senf, C(urtis) C(harles) (1873-1949) (art)
- See pulpartists.com/Senf.html
- Seranella, Barbara (1956-2007) (stories) (assoc.)
- Auto mechanic turned writer; lived in California.
- Service, Robert W(illiam) (1874-1958) (stories)
- See www.sf-encyclopedia.com/entry/service_robert_w
- Seville, Marjorie (1894?-1980?) (stories)
- Born in Helston, Cornwall; attended Girton College, Oxford; librarian, Surrey County Library and Leicestershire County Library, then cataloguer and braillist, National Library for the Blind from 1936.
- Seward, Edna Bell (1877-1963) (stories)
- See tellersofweirdtales.blogspot.com/2018/11/edna-bell-seward-1877-1963.html
- Sewell, Amos (F.) (1901-1983) (art)
- See pulpartists.com/Sewell.html
- Sexton, Jared Yates (fl. 2010s) (stories)
- See jysexton.com
- Seymour, (William Hershel Kean) Gerald (1941- ) (stories) (assoc.)
- British TV news reporter.
- Shaara, Michael (Joseph, Jr.) (1929-1988) (stories)
- See www.sf-encyclopedia.com/entry/shaara_michael
- Shafer, Charles (A.) (1942- ) (stories) (assoc.)
- Retired Chicago policeman.
- Shafer, Don(ald) Cameron (1881-?) (stories)
- Journalist and novelist. Perhaps from New York.
- Shakespeare, William (1564-1616) (stories)
- See en.wikipedia.org/wiki/William_Shakespeare
- Shankman, Helen Maryles (fl. 2010s) (stories)
- See helenmarylesshankman.com
- Shankman, Sarah (1943- ) (stories)
- Magazine writer and editor; lived in San Francisco for 12 years, then New York City.
- Shannon, Harry [born Harry Rivard Siebert] (1948- ) (stories)
- See en.wikipedia.org/wiki/Harry_Shannon
- Sharkey, Emma Augusta Brown (1849-1902) (stories)
- Born in Rochester, N.Y.
- Sharkey, Jack [i.e., John Michael Sharkey] (1931-1992) (stories)
- See www.sf-encyclopedia.com/entry/sharkey_jack
- Sharma, Renu (fl. 2000s-2010s) (stories) (assoc.)
- See www.thedarkrayne.com/about
- Sharp, Marilyn (Kay Augburn) (1941-2012) (stories)
- Born in Indiana; has degrees from DePauw Univ. and Ball State Univ.; has held various positions in New York City in publishing and communications; wife of a U.S. congressman.
- Sharp, (William) Willoughby (1900-1956) (stories)
- Succeeded his father as a member of the New York Stock Exchange; lived in Bermuda 1931- 1935; partner in publishing firm of Kendall & Sharp beginning in 1935; account executive of the Research Institute beginning in 1943.
- Shaw, Caroline (1964- ) (stories) (assoc.)
- Born in England; living in Melbourne, Australia.
- Shaw, [Captain] Frank H(ubert) (1878-1960) (stories)
- English sea captain. Born in Yorkshire, England. Brother of Stanley Gordon Shaw.
- Shaw, George Bernard (1856-1950) (stories) (assoc.)
- See en.wikipedia.org/wiki/George_Bernard_Shaw
- Shaw, Irwin (1913-1984) (stories)
- See en.wikipedia.org/wiki/Irwin_Shaw
- Shaw, Larry T. [i.e., Lawrence Taylor Shaw] (1924-1985) (stories)
- See www.sf-encyclopedia.com/entry/shaw_larry_t
- Shaw, Mark (William) (1945- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Mark_William_Shaw
- Shaw, (Frederick) Stanley (1870-1935) (stories)
- Born and died in Boston; A physician in general practice.
- Shaw, Stanley Gordon (1884-1938) (stories)
- Brother of Frank H(ubert) Shaw.
- Shaw, William (fl. 2010s) (stories)
- See williamshaw.com
- Shea, Kieran (fl. 2000s-2010s) (stories)
- See en.wikipedia.org/wiki/Kieran_Shea
- Shea, Michael (1946-2014) (stories)
- See www.sf-encyclopedia.com/entry/shea_michael_2
- Sheckley, Robert (1928-2005) (stories)
- See www.sf-encyclopedia.com/entry/sheckley_robert
- Sheehan, Perley Poore (1875-1943) (stories)
- See www.sf-encyclopedia.com/entry/sheehan_perley_poore
- Sheehy, Patti (fl. 2010s) (stories) (assoc.)
- See pattisheehy.com
- Sheffield, Charles (A.) (1935-2002) (stories)
- See www.sf-encyclopedia.com/entry/sheffield_charles
- Sheldon, Deborah (fl. 2000s-2010s) (stories)
- See deborahsheldon.wordpress.com
- Sheldon, Lurana W. [i.e., Lurana Waterhouse Sheldon Ferris] (1862-1945) (stories)
- Born in Hadlyme, Connecticut; died in Maine.
- Sheldon, Walter J(ames) (1917-1996) (stories)
- Writer of mysteries, editor. Born in Philadelphia, Pennsylvania; lived in Bellingham, Washington.
- Shelley, Mary W(ollstonecraft Godwin) (1797-1851) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/shelley_mary_wollstonecraft
- Shelton, Connie (Lee) (1951- ) (stories) (assoc.)
- Grew up in Albuquerque; living in Angel Fire, N. Mex.; essayist and commercial hot air balloon pilot.
- Shelton, Dick (fl. 1950s-1960s) (art)
- Not to be confused with the poet (1933- ).
- Shepard, Sara (1977- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Sara_Shepard
- Shepherd, B. H. (fl. 2000s-2010s) (stories)
- See litreactor.com/team/bh-shepherd
- Shepherd, Cybill (Lynne) (1950- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Cybill_Shepherd
- Shepherd, David (1942- ) (stories)
- Chaplain of St. Pauls Cathedral, Dundee, then Anglican chaplain in the U. of Dundee, and now Rector of St. Mary Magdalenes Episcopal Church, Dundee, Scotland.
- Shepherd, Devon (fl. 2010s) (stories)
- See modernlibrarylist.blogspot.com
- Shepherd, Gary K. ({c}1958- ) (stories)
- See shepforrep.net/2014/04/23/about-gary-shepherd
- Shepphird, John (fl. 1990s-2010s) (stories)
- See www.johnshepphird.com
- Sheridan, Jack (Walrath) (1916-1987) (stories)
- Born in Los Angeles; attended San Matao Junior College; served in the U.S. Army Air Force in WWII; newspaper writer in San Francisco and Wichita Falls, Texas, before settling in Lubbock, Texas.
- Sheridan, Max (fl. 2010s) (stories)
- See maxsheridanlit.com
- Sheriff, William W. (fl. 1920s) (stories)
- From Pittsburgh, PA; a postmaster.
- Sherman, Harold M(orrow) (1898-1987) (stories)
- See www.sf-encyclopedia.com/entry/sherman_harold_m
- Sherrill, Elizabeth (1928- ) (stories)
- See en.wikipedia.org/wiki/John_and_Elizabeth_Sherrill