- Stevenson, E(dna) M(ae) (1884-1955) (items) (chron.)
- Studied at the School of the Chicago Art Institute in the mid-1920’s.
- Stevenson, Jennifer (fl. 1990s-2010s) (items) (chron.)
- See jenniferstevenson.com
- Stevenson, John (1930-2017) (items) (chron.)
- See en.wikipedia.org/wiki/John_Stevenson_(writer)
- Stevenson, Richard (1952- ) (items) (chron.)
- Born in Victoria, BC.
- Stevenson, Robert Louis (Balfour) (1850-1894) (items) (chron.)
- See en.wikipedia.org/wiki/Robert_Louis_Stevenson
- Stewart, A. F. (fl. 2010s-2020s) (items) (chron.)
- See afstewartblog.blogspot.com/
- Stewart, Alex; [i.e., Alexander Michael Stewart] (1958- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stewart_alex
- Stewart, Alfred Walter (1880-1947); used pseudonym J. J. Connington (items) (chron.)
- Born in Glasgow, Scotland; Professor of Chemistry, Queens University, Belfast.
- Stewart, Andrea G. (1982- ) (items) (chron.)
- See www.andreagstewart.com
- Stewart, Andy (fl. 2010s) (items) (chron.)
- See www.mr-andy.com
- Stewart, Bhob; [i.e., Robert Marion Stewart] (1937-2014) (items) (chron.)
- See en.wikipedia.org/wiki/Bhob_Stewart
- Stewart, Fred Mustard (1932-2007) (items)
- See www.sf-encyclopedia.com/entry/stewart_fred_mustard
- Stewart, George R(ippey) (1895-1980) (items)
- See www.sf-encyclopedia.com/entry/stewart_george_r
- Stewart, Guy (fl. 1980s-2020s) (items) (chron.)
- See www.sfwa.org/members/gstewart
- Stewart, Ian (Nicholas) (1945- ) (items) (chron.)
- See en.wikipedia.org/wiki/Ian_Stewart_(mathematician)
- Stewart, Kelly (fl. 2010s) (items) (chron.)
- See kellyastewart.wordpress.com
- Stewart, Mary (Florence Elinor) (1916-2014) (items)
- See en.wikipedia.org/wiki/Mary_Stewart_(novelist)
- Stewart, Megan (fl. 2010s) (items) (chron.)
- See lifesunfilteredramblings.wordpress.com
- Stewart, Michael (1945- ) (items)
- See www.sf-encyclopedia.com/entry/stewart_michael_2
- Stewart, Paul (1955- ) (items)
- See en.wikipedia.org/wiki/Paul_Stewart_(writer)
- Stewart, (Michael) Sean (1965- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stewart_sean
- Stewart, Sophia (fl. 1970s-2010s) (items)
- See www.truthaboutmatrix.com
- Stewart, Steven R. (fl. 2010s) (items) (chron.)
- See www.intergalacticmedicineshow.com/Data/bios/stewart_steven_r.html
- Stickels, Terry (1948- ) (items) (chron.)
- See en.wikipedia.org/wiki/Terry_Stickels
- Stickgold, Bob (1945- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stickgold_bob
- Stiegler, Marc (1954- ) (items) (chron.)
- See en.wikipedia.org/wiki/Marc_Stiegler
- Stiernström, Gabriel Björk (fl. 2010s) (items) (chron.)
- See www.gabrielbjorkstiernstrom.com
- Stifel, Oliver (fl. 2020s) (items) (chron.)
- See clarkesworldmagazine.com/author/oliver-stifel
- Stiles, Steve (1943-2020) (items) (chron.)
- See en.wikipedia.org/wiki/Steve_Stiles
- Stilson, Charles B(illings) (1880-1932) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stilson_charles_b
- Stilson, Janet (fl. 2020s) (items) (chron.)
- See janetstilson.com
- Stine, G(eorge) Harry (1928-1997) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stine_g_harry
- Stine, Jean (Marie) (1945- ); previously known as Hank Stine (items) (chron.)
- See www.sf-encyclopedia.com/entry/stine_jean_marie
- Stipetic, Kristina (fl. 2010s) (items) (chron.)
- See www.kstipetic.com
- Stires, Christopher (fl. 1990s-2010s) (items) (chron.)
- See norman1955.blogspot.co.uk
- Stirling, A(nna) M(arie Diana) W(ilhelmina) (1865-1965) (items)
- See en.wikipedia.org/wiki/A._M._W._Stirling
- Stirling, Elaine (fl. 1990s-2010s) (items) (chron.)
- See www.elainestirling.com
- Stirling, Penny (fl. 2010s) (items) (chron.)
- See www.pennystirling.com
- Stirling, S(tephen) M(ichael) (1953- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stirling_s_m
- Stirling, Tabatha (fl. 2010s-2020s) (items) (chron.)
- See tabby007.tumblr.com
- Stitch, Guillermo (fl. 2010s) (items)
- See www.guillermostitch.com
- Stith, John E(dward) (1947- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stith_john_e
- Stivens, Dal(las George) (1911-1997) (items) (chron.)
- See en.wikipedia.org/wiki/Dal_Stivens
- Stocks, Erin E. (fl. 2010s) (items) (chron.)
- See erinstocks.com
- Stockton, Frank R.; [i.e., Francis Richard Stockton] (1834-1902) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stockton_frank_r
- Stoddard, James (Coston) (fl. 1990s-2020s) (items) (chron.)
- See en.wikipedia.org/wiki/James_Stoddard_(author)
- Stoddard, Jason (fl. 2000s-2010s) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stoddard_jason
- Stoddard, Richard Henry (1825-1903) (items) (chron.)
- See en.wikipedia.org/wiki/Richard_Henry_Stoddard
- Stoker, Bram; [i.e., Abraham Stoker] (1847-1912) (items) (chron.)
- See en.wikipedia.org/wiki/Bram_Stoker
- Stoker, Dacre (Calder) (1958- ) (items) (chron.)
- See en.wikipedia.org/wiki/Dacre_Stoker
- Stolze, Greg (1970- ) (items) (chron.)
- See en.wikipedia.org/wiki/Greg_Stolze
- Stone, Alexandre (fl. 2010s) (items) (chron.)
- See alexandrestone.com
- Stone, David Lee (1978- ) (items) (chron.)
- See en.wikipedia.org/wiki/David_Lee_Stone
- Stone, Elinore Cowan (1883-1974) (items) (chron.)
- Born in Michigan, raised in Pittsburgh and Boston; newspaperwoman, teacher, magazine short story writer; living in Pittsburgh in 1930s.
- Stone, Eric (Laurence) (1952- ) (items) (chron.)
- See www.ericstone.com
- Stone, Eric James (1967- ) (items) (chron.)
- See en.wikipedia.org/wiki/Eric_James_Stone
- Stone, Grant (fl. 2000s-2020s) (items) (chron.)
- See readzing.com
- Stone, Helen (fl. 1990s-2000s) (items) (chron.)
- Sister of Michael Stone.
- Stone, Idella Purnell (1901-1982); previously known as Idella Purnell (items) (chron.)
- See en.wikipedia.org/wiki/Idella_Purnell
- Stone, Julian David (fl. 2020s) (items)
- See www.juliandavidstone.com
- Stone, Leslie F.; pseudonym of Leslie F. Silberberg (1905-1991) (items) (chron.)
- See www.sf-encyclopedia.com/entry/stone_leslie_f
- Stone, Michael (1966- ) (items) (chron.)
- See en.wikipedia.org/wiki/Michael_Stone_(author)
- Stone, Sam (fl. 2000s-2010s) (items) (chron.)
- See www.sam-stone.blogspot.co.uk
- Stone, Steve (fl. 1990s-2010s) (items) (chron.)
- See en.wikipedia.org/wiki/Steve_Stone_(artist)
- Stoneham, C(harles Phillip Norgrove) Thurley (1895-1965) (items) (chron.)
- See ctstoneham.tripod.com/index.htm
- Stoner, Elmer C(ecil) (1897-1969) (items) (chron.)
- See pulpartists.com/Stoner.html
- Stong, Phil(lip Duffield) (1899-1957) (items)
- See www.sf-encyclopedia.com/entry/stong_phil