- Tringali, Jake (fl. 2010s) (items) (chron.)
- See bostonpoetry.wordpress.com/jake-tringali/
- Tringham, Neal (1966- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/tringham_neal
- Trollope, Anthony (1815-1882) (items)
- See en.wikipedia.org/wiki/Anthony_Trollope
- Trombi, Liza Groen (fl. 2010s) (items)
- See lizat.blogspot.co.uk
- Trostle, J. P. (fl. 1980s-2010s) (items) (chron.)
- See en.wikipedia.org/wiki/J._P._Trostle
- Trota, Michi (fl. 2010s-2020s) (items) (chron.)
- See www.geekmelange.com
- Trotta, Ali (fl. 2010s-2020s) (items) (chron.)
- See alwayscoffee.wordpress.com
- Troughton, J(ames) R(oss) (fl. 2010s-2020s) (items) (chron.)
- See jrtroughton.com
- Troughton, R. K. (fl. 2010s) (items) (chron.)
- See www.goodreads.com/author/show/6960677.R_K_Troughton
- Trout, Kilgore; pseudonym of Philip José Farmer (1907-1981) (items) (chron.)
- See www.sf-encyclopedia.com/entry/trout_kilgore
- Trout, Robert; [born Robert Albert Blondheim] (1909-2000) (items) (chron.)
- See en.wikipedia.org/wiki/Robert_Trout
- Truax, Thomas (fl. 1990s-2000s) (items)
- See en.wikipedia.org/wiki/Thomas_Truax
- Trudel, Jean-Louis (1967- ) (items) (chron.)
- See en.wikipedia.org/wiki/Jean-Louis_Trudel
- Truderung, William (fl. 2000s) (items) (chron.)
- See grantvillegazette.com/author/truderung_w
- Truesdale, David A. (1950- ) (items) (chron.)
- See en.wikipedia.org/wiki/Dave_Truesdale
- Trufanov, Alexander (c1986- ) (items) (chron.)
- See trufanov.deviantart.com
- Trumbull, Douglas (Hunt) (1942-2022) (items)
- See en.wikipedia.org/wiki/Douglas_Trumbull
- Truslow, Tori (fl. 2010s) (items) (chron.)
- See toritruslow.com
- Truţă, Marian (1960- ) (items) (chron.)
- See nemira.ro/marian-truta
- Tsai, Francis (1967-2015) (items) (chron.)
- See en.wikipedia.org/wiki/Francis_Tsai
- Tsamaase, Tlotlo (fl. 2010s-2020s) (items) (chron.)
- See tlotlotsamaase.tumblr.com
- Tschirky, L. Robert (1915-2003) (items) (chron.)
- See azdailysun.com/l-robert-tschirky/article_4646768c-a5ff-564e-bf0d-d35f265fa738.html
- Tsiolkovsky, Konstantin (Eduardovich) (1857-1935) (items)
- See en.wikipedia.org/wiki/Konstantin_Tsiolkovsky
- Tsutsui, Yasutaka (1934- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/tsutsui_yasutaka
- Tubb, E(dwin) C(harles) (1919-2010); used pseudonyms Volsted Gridban & Roy Sheldon (items) (chron.)
- See www.sf-encyclopedia.com/entry/tubb_e_c
- Tuck, Donald H(enry) (1922-2010) (items) (chron.)
- See www.sf-encyclopedia.com/entry/tuck_donald_h
- Tucker, Bob; pseudonym of Wilson Tucker (1914-2006) (items) (chron.)
- See www.sf-encyclopedia.com/entry/tucker_wilson
- Tucker, Diane L. (1965- ) (items) (chron.)
- See www.harbourpublishing.com/author/DianeLTucker
- Tucker, Frank H(ammond) (1923-2017) (items) (chron.)
- See www.legacy.com/obituaries/gazette/obituary.aspx?pid=183876487
- Tucker, (Allan) James (1929-2023); used pseudonym David Craig (items) (chron.)
- See en.wikipedia.org/wiki/Bill_James_(novelist)
- Tucker, Tanna (fl. 2010s) (items) (chron.)
- See tannatucker.com
- Tucker, W. K. (fl. 2010s) (items) (chron.)
- See wktucker.com
- Tucker, William (Terrence) (1926-2015) (items) (chron.)
- Born in McComb, Mississippi; served in the Merchant Marine; earned an engineering degree at Tulane University; spent 30 years at Penton Publishing in Cleveland; died in Cleveland.
- Tucker, (Arthur Ingold) Wilson (1914-2006); used pseudonym Bob Tucker (items) (chron.)
- See www.sf-encyclopedia.com/entry/tucker_wilson
- Tugwell, Graham (fl. 2010s) (items) (chron.)
- See grahamtugwell.com/about
- Tukker, Leon (fl. 2010s-2020s) (items) (chron.)
- See tryingtofly.deviantart.com
- Tull, (Edith) Jewell Bothwell (1889-1963); previously known as Jewell Bothwell (items) (chron.)
- See tellersofweirdtales.blogspot.com/2012/02/jewell-bothwell-tull-1889.html
- Tunaley, Teresa (fl. 2000s-2010s) (items) (chron.)
- See artstopper.com
- Tung, Steve; [i.e., Shi Hang Tung] (fl. 2010s) (items) (chron.)
- See o-fon.deviantart.com
- Tuning, William (1935-1982) (items) (chron.)
- See www.sf-encyclopedia.com/entry/tuning_william
- Tunning, Katherine (fl. 2020s) (items) (chron.)
- See katherinetunning.com
- Tunstall, Danielle (fl. 2010s) (items) (chron.)
- See www.danielletunstall.com
- Tuomala, A. M. (fl. 2010s-2020s) (items)
- See amtuomala.com
- Turan, Murat (fl. 2010s) (items) (chron.)
- See muratturanart.blogspot.co.uk
- Turgeon, Carolyn (fl. 2000s-2010s) (items)
- See www.carolynturgeon.com
- Turnepseed, Willametta (1909-1989) (items) (chron.)
- See collguides.lib.uiowa.edu/?MSC0868
- Turner, Alan Jerome (1921-1982) (items) (chron.)
- See en.wikipedia.org/wiki/Gerry_Turner
- Turner, Alice K(ennedy) (1939-2015) (items) (chron.)
- See www.sf-encyclopedia.com/entry/turner_alice_k
- Turner, David G. (fl. 1970s-2010s) (items) (chron.)
- See dgtfiction.wordpress.com
- Turner, Frederick (Hodson, Jr.) (1943- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/turner_frederick
- Turner, George (Reginald) (1916-1997) (items) (chron.)
- See www.sf-encyclopedia.com/entry/turner_george
- Turner, Harry E. (1920-2009) (items) (chron.)
- See www.sf-encyclopedia.com/entry/turner_harry
- Turner, Jim; [i.e., James Allen Turner] (1945-1999) (items)
- See en.wikipedia.org/wiki/Jim_Turner_(editor)
- Turner, John R. (fl. 1990s-2020s) (items) (chron.)
- See www.nightmare-magazine.com/authors/john-r-turner
- Turner, Judy (1936-2019) (items) (chron.)
- See www.dailymail.co.uk/news/article-6551111/Author-Judy-Turner-Katie-Flynn-Judie-Saxton-dies-age-82.html
- Turner, Julie (fl. 2000s) (items) (chron.)
- See sites.google.com/a/newmyths.com/nmwebsite/contributors/julie-turner
- Turner, Lida Wilson (c1881-1971) (items) (chron.)
- See tellersofweirdtales.blogspot.com/2013/12/lida-wilson-turner-ca-1881-1971.html
- Turner, Marc (fl. 2010s) (items)
- See www.marcturner.net
- Turner, Megan Whalen (1965- ) (items)
- See en.wikipedia.org/wiki/Megan_Whalen_Turner
- Turner, Paulene (fl. 2010s-2020s) (items) (chron.)
- See www.pauleneturnerwrites.com
- Turner, Stacey (fl. 2010s) (items) (chron.)
- See www.staceyturner-authorspot.blogspot.com
- Turnshek, Diane (fl. 1990s-2010s) (items) (chron.)
- See www.sff.net/people/diane
- Turowski, Eric (fl. 1990s-2020s) (items) (chron.)
- See www.ericturowski.com
- Turpin, Darren (fl. 1990s-2010s) (items) (chron.)
- See www.darrenturpin.co.uk
- Turtledove, Harry (Norman) (1949- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/turtledove_harry
- Turton, Stuart (fl. 2010s) (items)
- See stuturton.wordpress.com
- Tuska, Sophia (fl. 2010s) (items) (chron.)
- See aiofa.deviantart.com