- Star, Sue (fl. 2010s) (stories)
- See www.goodreads.com/author/show/5276797.Sue_Star
- Stark, (Delbert) Raymond (1919- ) (stories)
- See www.sf-encyclopedia.com/entry/stark_raymond
- Starkey, Dan (fl. 2000s-2010s) (stories) (assoc.)
- See en.wikipedia.org/wiki/Dan_Starkey_(actor)
- Starler, D. B(rina) (fl. 2010s) (stories)
- See www.brinastarler.com
- Starling, M. J. (fl. 2010s) (stories)
- See mjstarling.com
- Starr, Tina (fl. 2010s) (stories)
- See www.tinastarr.com
- Starzl, R(oman) F(rederick) (1899-1976) (stories)
- See www.sf-encyclopedia.com/entry/starzl_r_f
- Stasheff, Christopher (1944-2018) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/stasheff_christopher
- Staveley, Brian (fl. 2010s) (stories) (assoc.)
- See bstaveley.wordpress.com
- Steadman, Broeck [i.e., Evan Ten broeck Steadman] (1951- ) (stories) (art) (assoc.)
- See etsteadman.com
- Steakley, John (1951-2010) (stories)
- See www.sf-encyclopedia.com/entry/steakley_john
- Stearns, R. E. (fl. 2010s) (stories) (assoc.)
- See restearns.com
- Stebbing, L(izzie) Susan (1885-1943) (stories) (assoc.)
- See en.wikipedia.org/wiki/Susan_Stebbing
- Steber, A. R.; house pseudonym (fl. 1940s) (stories)
- See www.sf-encyclopedia.com/entry/steber_a_r
- Steblea, Ingrid (fl. 2010s) (stories)
- See ingridsteblea.wordpress.com
- Steckel, Jan (1962- ) (stories)
- See en.wikipedia.org/wiki/Jan_Steckel
- Stedman, Edmund Clarence (1833-1908) (stories)
- See en.wikipedia.org/wiki/Edmund_Clarence_Stedman
- Steel, Doctor Phineas Waldolf; pseudonym (fl. 2000s) (stories) (assoc.)
- See en.wikipedia.org/wiki/Doctor_Steel
- Steel, Jim (fl. 1980s-2010s) (stories)
- See jimsteel.wordpress.com
- Steele, Allen (Mulherrin, Jr.) (1958- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/steele_allen
- Steele, James L. (fl. 2010s) (stories)
- See networkedblogs.com/TJ54k
- Steele, John H. (1962- ) (stories)
- See www.compartelibros.com/autor/gherbod-fleming/1
- Steele, Linda (fl. 1980s-2010s) (stories)
- See www.sf-encyclopedia.com/entry/steele_linda
- Steele, Wilbur Daniel (1886-1970) (stories)
- See en.wikipedia.org/wiki/Wilbur_Daniel_Steele
- Steers, J(ames) A(lfred) (1899-1987) (stories) (assoc.)
- See www.jstor.org/stable/633710
- Steffan, Dan(iel J.) (fl. 1970s-2010s) (stories) (art)
- See en.wikipedia.org/wiki/Dan_Steffan
- Steffen, David (fl. 2010s) (stories) (assoc.)
- See www.diabolicalplots.com
- Steidl, James (fl. 2010s) (art)
- See jgstudios.photoshelter.com
- Steiger, A(ndrew) J(acob) (1900-1982) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/steiger_a_j
- Steiger, Brad; pseudonym of Eugene E. Olson (1936-2018) (stories) (assoc.)
- See en.wikipedia.org/wiki/Brad_Steiger
- Steil, Martin ({c}1992- ) (stories) (art) (assoc.)
- See sga-maddin.deviantart.com
- Stein (fl. 2010s) (stories)
- See steinecrit.wordpress.com
- Stein, Jeanne C. (fl. 2000s-2010s) (stories) (assoc.)
- See en.wikipedia.org/wiki/Jeanne_C._Stein
- Stein, Modest [born Modest Aronstam] (1871-1958) (art)
- See pulpartists.com/Stein.html
- Steinemann, Kathy (fl. 2010s) (stories)
- See kathysteinemann.com
- Steiner, Gerolf (1908-2009) (stories)
- See en.wikipedia.org/wiki/Gerolf_Steiner
- Steiner, Pat R. (fl. 2010s) (stories)
- See patsteiner.com
- Steiner, Rudolf (Joseph Lorenz) (1865-1925) (stories) (assoc.)
- See en.wikipedia.org/wiki/Rudolf_Steiner
- Steinfeld, J. J. (fl. 2000s-2010s) (stories)
- See www.ditchpoetry.com/jjsteinfeld.htm
- Steinmetz, Ferrett (1969- ) (stories) (assoc.)
- See theferrett.livejournal.com
- Steinmetz, John (fl. 1980s-2010s) (stories) (assoc.)
- See www.johnsteinmetz.org
- Stelmach, Marianna (fl. 2010s) (art)
- See vuzel.deviantart.com
- Stember, Nick (fl. 2010s) (stories)
- See www.nickstember.com
- Stenhouse, Meryl (fl. 2010s) (stories)
- See www.merylstenhouse.com
- Stephens, Anna (fl. 2010s) (stories) (assoc.)
- See anna-stephens.com
- Stephens, I(nga) M(arie) (1906-1970) (stories)
- See en.wikipedia.org/wiki/Inga_Stephens_Pratt_Clark
- Stephens, Lorina J. (fl. 1990s-2010s) (stories)
- See lorinastephens.blogspot.ca
- Stephensen-Payne, Phil(ip Andrew) (1952- ) (stories)
- See www.sf-encyclopedia.com/entry/stephensen-payne_phil
- Stephenson, Andrew M(ichael) (1946- ) (stories) (art) (assoc.)
- See www.sf-encyclopedia.com/entry/stephenson_andrew_m
- Stephenson, Neal (Town) (1959- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/stephenson_neal
- Stephenson, Robert N. (1961-2019) (stories)
- See www.austlit.edu.au/austlit/page/A69238
- Sterling, Alys (fl. 2000s-2010s) (stories)
- See www.beneath-ceaseless-skies.com/authors/alys-sterling
- Sterling, Brett; house pseudonym (fl. 1940s-1960s) (stories)
- See www.sf-encyclopedia.com/entry/sterling_brett
- Sterling, (Michael) Bruce (1954- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/sterling_bruce
- Sterling, George (1869-1926) (stories) (assoc.)
- See en.wikipedia.org/wiki/George_Sterling
- Sterling, Kenneth (J.) (1920-1995) (stories) (assoc.)
- See lovecraft.wikia.com/wiki/Kenneth_Sterling
- Stern, G(ladys) B(ronwyn) [born Gladys Bertha Stern; Mrs. Geoffrey Lisle Holdsworth] (1890-1973) (stories)
- See en.wikipedia.org/wiki/Gladys_Bronwyn_Stern
- Stern, J(ulius) David (1886-1971) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/stern_j_david
- Stern, Philip Van Doren (1900-1984) (stories) (assoc.)
- See en.wikipedia.org/wiki/Philip_Van_Doren_Stern
- Sternberg, Jacques (1923-2006) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/sternberg_jacques
- Sternbergh, Adam (fl. 2010s) (stories) (assoc.)
- See adamsternbergh.com
- Sternfeld, Ary (Abramovich) (1905-1980) (stories) (assoc.)
- See en.wikipedia.org/wiki/Ary_Abramovich_Sternfeld
- Sterns, Aaron (fl. 1990s-2010s) (stories) (assoc.)
- See aaronsterns.com
- Sterzinger, Ann (fl. 2000s-2010s) (stories)
- See fineillstartagoddamnblog.blogspot.co.uk
- Stevens, Brinke [born Charlene Elizabeth Brinkman] (1954- ) (stories)
- See tellersofweirdtales.blogspot.co.uk/2016/03/science-fiction-authors-in-bellerophon_20.html
- Stevens, Dave (Lee) (1955-2008) (art)
- See en.wikipedia.org/wiki/Dave_Stevens
- Stevens, Francis; pseudonym of G. M. Barrows (1883-1948) (stories) (assoc.)
- See tellersofweirdtales.blogspot.co.uk/2015/03/francis-stevens-1883-1948.html
- Stevens, Geoff (1942-2012) (stories) (art)
- See www.geoffstevens.co.uk
- Stevens, Gordon (1945- ) (stories) (assoc.)
- Producer/director of ITV in England; former journalist in London and South America.
- Stevens, John E. O. (fl. 2010s) (stories)
- See jhstevens.wordpress.com
- Stevens, Lawrence Sterne (1884-1960) (stories) (art)
- See pulpartists.com/Stevens,L.html
- Stevens, Milton F. (1942-2017) (stories)
- See file770.com/?p=38088
- Stevens, Peter (Sterne) (1920-2001) (art)
- See pulpartists.com/Stevens,P.html
- Stevens, Wallace (1879-1955) (stories)
- See en.wikipedia.org/wiki/Wallace_Stevens
- Stevens-Arce, James (1945- ) (stories)
- See www.sf-encyclopedia.com/entry/stevens-arce_james
- Stevenson, Edward M(cMurtry) (1896-1987) (art)
- See www.askart.com/artist/Edward_M_Stevenson/10051838/Edward_M_Stevenson.aspx
- Stevenson, Jennifer (fl. 1990s-2010s) (stories)
- See jenniferstevenson.com
- Stevenson, Richard (1952- ) (stories)
- Born in Victoria, BC.
- Stevenson, Robert Louis (Balfour) (1850-1894) (stories) (assoc.)
- See en.wikipedia.org/wiki/Robert_Louis_Stevenson
- Stewart, Alex [i.e., Alexander Michael Stewart] (1958- ) (stories) (art) (assoc.)
- See www.sf-encyclopedia.com/entry/stewart_alex
- Stewart, Alfred Walter (1880-1947) (stories)
- Born in Glasgow, Scotland; Professor of Chemistry, Queens University, Belfast.
- Stewart, Andrea G. (fl. 1990s-2010s) (stories)
- See www.andreagstewart.com
- Stewart, Andy (fl. 2010s) (stories)
- See www.mr-andy.com
- Stewart, Fred Mustard (1932-2007) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/stewart_fred_mustard
- Stewart, George R(ippey) (1895-1980) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/stewart_george_r
- Stewart, Guy (fl. 1980s-2010s) (stories)
- See www.sfwa.org/members/gstewart
- Stewart, Ian (Nicholas) (1945- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/stewart_ian
- Stewart, Kelly (fl. 2010s) (stories)
- See kellyastewart.wordpress.com
- Stewart, Mary (Florence Elinor, née Rainbow) (1916-2014) (stories) (assoc.)
- See en.wikipedia.org/wiki/Mary_Stewart_(novelist)
- Stewart, Michael (1945- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/stewart_michael_2
- Stewart, Paul (1955- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Paul_Stewart_(writer)
- Stewart, (Michael) Sean (1965- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/stewart_sean
- Stewart, Sophia (fl. 1970s-2010s) (stories) (assoc.)
- See www.truthaboutmatrix.com
- Stewart, Steven R. (fl. 2010s) (stories)
- See www.intergalacticmedicineshow.com/Data/bios/stewart_steven_r.html
- Stickel, Anne M. (fl. 1960s-2010s) (stories)
- See webpages.charter.net/amstickel
- Stickels, Terry (1948- ) (stories)
- See en.wikipedia.org/wiki/Terry_Stickels
- Stickgold, Bob (1945- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/stickgold_bob
- Stiegler, Marc (1954- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Marc_Stiegler
- Stiernström, Gabriel Björk (fl. 2010s) (art)
- See www.gabrielbjorkstiernstrom.com
- Stiles, Steve (1943- ) (stories) (art)
- See en.wikipedia.org/wiki/Steve_Stiles
- Stilson, Charles B(illings) (1880-1932) (stories)
- See www.sf-encyclopedia.com/entry/stilson_charles_b
- Stine, G(eorge) Harry (1928-1997) (stories) (art) (assoc.)
- See www.sf-encyclopedia.com/entry/stine_g_harry