- Truman, (Mary) Margaret (1924-2008) (stories)
- See en.wikipedia.org/wiki/Margaret_Truman
- Trump, Ivana (Marie, née Zelnícková) (1949- ) (stories)
- See en.wikipedia.org/wiki/Ivana_Trump
- Truscott, Parry; pseudonym of Abbie Hargrave (1871-1936) (stories)
- See www.victorianresearch.org/atcl/show_author.php?aid=2657
- Truslow, Tori (fl. 2010s) (stories)
- See toritruslow.com
- Truţă, Marian (1960- ) (stories)
- See nemira.ro/marian-truta
- Trybulski, Stan (fl. 2000s-2010s) (stories)
- See stantrybulski.com
- Tryon, Thomas (1926-1991) (stories)
- See en.wikipedia.org/wiki/Tom_Tryon
- Tsai, Francis (1967-2015) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Francis_Tsai
- Tsamaase, Tlotlo (fl. 2010s) (stories)
- See tlotlotsamaase.tumblr.com
- Tsanoff, (Edith) Corrinne (Stephenson) (1888-1976) (stories)
- Born in Olathe, Kansas; in addition to being a writer, she was a social worker. Died in Houston, Texas.
- Tsanoff, Radoslav A(ndrea) (1887-1976) (stories)
- Born in Sofia, Bulgaria and became a professor of Philosophy at Rice University in Texas. Died in Houston, Texas.
- tSerstevens, Albert (1885-1974) (stories)
- See fr.wikipedia.org/wiki/Albert_tSerstevens
- Tsiolkovsky, Konstantin (Eduardovich) (1857-1935) (stories) (assoc.)
- See en.wikipedia.org/wiki/Konstantin_Tsiolkovsky
- Tsukamoto, Shinya (1960- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Shinya_Tsukamoto
- Tsutsui, Yasutaka (1934- ) (stories)
- See www.sf-encyclopedia.com/entry/tsutsui_yasutaka
- Tsvetayeva, Marina (Ivanovna) (1892-1941) (stories)
- See en.wikipedia.org/wiki/Marina_Tsvetaeva
- Tsybikov, G(ombojab) T(sebekovich) (1873-1930) (stories)
- See en.wikipedia.org/wiki/Gombojab_Tsybikov
- Tubb, E(dwin) C(harles) (1919-2010) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/tubb_e_c
- Tucci, Niccolò (1908-1999) (stories)
- See en.wikipedia.org/wiki/Niccolò_Tucci
- Tucher, Albert (fl. 2000s-2010s) (stories)
- See alberttucher.writersresidence.com
- Tuck, Donald H(enry) (1922-2010) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/tuck_donald_h
- Tuck, James (fl. 1960s) (stories)
- Not to be confused with archaeologist and anthropologist James Alexander Tuck (1940 - ).
- Tuck, Lily (1938- ) (stories)
- See en.wikipedia.org/wiki/Lily_Tuck
- Tucker, Diane L. (1965- ) (stories)
- See www.harbourpublishing.com/author/DianeLTucker
- Tucker, Frank H(ammond) (1923-2017) (stories)
- See www.legacy.com/obituaries/gazette/obituary.aspx?pid=183876487
- Tucker, Gideon J(ohn) (1826-1899) (stories)
- See en.wikipedia.org/wiki/Gideon_J._Tucker
- Tucker, Neely (1963- ) (stories)
- See en.wikipedia.org/wiki/Neely_Tucker
- Tucker, Tanna (fl. 2010s) (art)
- See tannatucker.com
- Tucker, W. K. (fl. 2010s) (stories)
- See wktucker.com
- Tucker, (Arthur Ingold) Wilson (1914-2006) (stories) (art) (assoc.)
- See www.sf-encyclopedia.com/entry/tucker_wilson
- Tuckerman, Charles K(eating) (1827-1896) (stories)
- See en.wikipedia.org/wiki/Charles_K._Tuckerman
- Tugwell, Graham (fl. 2010s) (stories)
- See grahamtugwell.com/about
- Tuite, Hugh (George Spencer) (1863-1933) (stories)
- Born in Woolwich, Kent.
- Tukker, Leon (fl. 2010s) (art)
- See tryingtofly.deviantart.com
- Tulathimutte, Tony (1983- ) (stories)
- See en.wikipedia.org/wiki/Tony_Tulathimutte
- Tull, (Edith) Jewell Bothwell (1889-1963) (stories)
- See tellersofweirdtales.blogspot.com/2012/02/jewell-bothwell-tull-1889.html
- Tully, Andrew (Frederick, Jr.) (1914-1993) (stories)
- See www.enetpress.com/andrewtully/at_notes.html
- Tully, Jim (1886-1947) (stories)
- Born in St. Marys Ohio; had little formal education; lived on the road for some years; became publicity agent and writer in Hollywood.
- Tun, Jane Ann (fl. 1990s) (stories)
- Retired teacher/librarian living in Winchester, Ontario.
- Tunaley, Teresa (fl. 2000s-2010s) (stories) (art) (assoc.)
- See artstopper.com
- Tung, Steve [i.e., Shi Hang Tung] (fl. 2010s) (stories) (art) (assoc.)
- See o-fon.deviantart.com
- Tuning, William (1935-1982) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/tuning_william
- Tunis, John R(oberts) (1889-1975) (stories)
- See en.wikipedia.org/wiki/John_R._Tunis
- Tunley, Roul (1910-2007) (stories)
- See www.latimes.com/local/obituaries/la-me-william-trombley11-2009sep11-story.html
- Tunnell, Theodore A(nthony) (1883-1949) (stories)
- Born Born in Commanche County, Texas, a school teacher, died in Lorraine, Mitchell County, Texas.
- Tunstall, Danielle (fl. 2010s) (art)
- See www.danielletunstall.com
- Tuohy, (James) Ferdinand (1891-1953) (stories)
- Born in Cork, Ireland; died in Southwark, London; journalist for a New York daily and then foreign correspondent in Europe for the Sphere.
- Tuohy, Frank [i.e., John Francis Tuohy] (1925-1999) (stories)
- See en.wikipedia.org/wiki/Frank_Tuohy
- Tupper, [Sir] Charles (1821-1915) (stories) (assoc.)
- See en.wikipedia.org/wiki/Charles_Tupper
- Tupper, Edith (Katharine) Sessions (1855-1927) (stories)
- Born in Panama, New York, died in Fredonia, New York. Reporter and columnist for the Chicago Herald.
- Tupper, Martin (Farquhar) (1810-1889) (stories) (assoc.)
- See en.wikipedia.org/wiki/Martin_Farquhar_Tupper
- Tupper, Martin Farquhar (1810-1889) (stories)
- See en.wikipedia.org/wiki/Martin_Farquhar_Tupper
- Turan, Murat (fl. 2010s) (art)
- See muratturanart.blogspot.co.uk
- Turgeon, Carolyn (fl. 2000s-2010s) (stories) (assoc.)
- See www.carolynturgeon.com
- Turnbull, Dora Amy Dillon (1878-1961) (stories)
- Born in India.
- Turnbull, F. G. (fl. 1930s-1960s) (stories)
- See bearalley.blogspot.co.uk/2015/04/f-g-turnbull.html
- Turnbull, G(ilbert) Munro (1890-1938) (stories)
- Born in Wales; died in Australia.
- Turnbull, Margaret (1872-1942) (stories)
- Born in Glasgow; emigrated with family to the U.S. when she was 2; educated in New Jersey; screenwriter, novelist and playwright; died in Yarmouthport, Massachusetts.
- Turnbull, Peter (John) (1950- ) (stories)
- See en.wikipedia.org/wiki/Peter_Turnbull_(author)
- Turnbull, Tim (fl. 2000s) (stories)
- See www.timturnbull.co.uk
- Turnepseed, Willametta (1909-1989) (stories)
- See collguides.lib.uiowa.edu/?MSC0868
- Turner, A. N. (fl. 1950s) (stories)
- Perhaps from Washington, D.C., and lives in Hong Kong.
- Turner, Alan Jerome (1921-1982) (stories)
- See en.wikipedia.org/wiki/Gerry_Turner
- Turner, Alice K(ennedy) (1939-2015) (stories)
- See www.sf-encyclopedia.com/entry/turner_alice_k
- Turner, Charles (Cyril) (1870-1952) (stories)
- Born in Brighton; educated privately. London news correspondent, aviator, and balloonist on world record flight.
- Turner, David G. (fl. 1970s-2010s) (stories)
- See dgtfiction.wordpress.com
- Turner, Edgar (Philip) (1857-1942) (stories)
- See www.sf-encyclopedia.com/entry/turner_edgar
- Turner, Ethel (Sybil) [Mrs. H. R. Curlewis; born Ethel Mary Burwell] (1872-1958) (stories) (assoc.)
- See en.wikipedia.org/wiki/Ethel_Turner
- Turner, Frederick (Hodson, Jr.) (1943- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/turner_frederick
- Turner, G(eorge) F(rederic) (1876-1939) (stories)
- Born in London; an architect; died in Oxford.
- Turner, George (Reginald) (1916-1997) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/turner_george
- Turner, George Kibbe (1869-1952) (stories)
- Born in Quincy, Illinois; educated at Williams College; novelist and screenwriter.
- Turner, H(erbert) H(all) (1861-1930) (stories)
- See en.wikipedia.org/wiki/Herbert_Hall_Turner
- Turner, J(ohn) V(ictor) (1905-1945) (stories)
- See bearalley.blogspot.co.uk/2009/05/j-v-turner-aka-david-hume.html
- Turner, Jim [i.e., James Allen Turner] (1945-1999) (stories) (assoc.)
- See en.wikipedia.org/wiki/Jim_Turner_(editor)
- Turner, John Hastings (1892-1956) (stories) (assoc.)
- Educated at Rugby and Oxford; playwright and author.
- Turner, John Kenneth (1879-1948) (stories)
- American journalist and magazine writer. In 1913 he was briefly imprisoned by Diazs troops while he was in Mexico.
- Turner, Judy (1936-2019) (stories)
- See www.dailymail.co.uk/news/article-6551111/Author-Judy-Turner-Katie-Flynn-Judie-Saxton-dies-age-82.html
- Turner, Kathryn Mapes (fl. 1980s-2010s) (art)
- See www.turnerfineart.com
- Turner, Lida Wilson ({c}1881-1971) (stories)
- See tellersofweirdtales.blogspot.com/2013/12/lida-wilson-turner-ca-1881-1971.html
- Turner, Marc (fl. 2010s) (stories)
- See www.marcturner.net
- Turner, Megan Whalen (1965- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Megan_Whalen_Turner
- Turner, Nancy Byrd (1880-1971) (stories)
- See en.wikipedia.org/wiki/Nancy_Byrd_Turner
- Turner, W(alter) J(ames Redfern) (1889-1946) (stories) (art)
- See www.sf-encyclopedia.com/entry/turner_w_j
- Turner, William O(liver) (1914- ) (stories)
- See archiveswest.orbiscascade.org/ark:/80444/xv66912
- Turnour, Edward (, 6th Earl Winterton) (1883-1962) (stories)
- See en.wikipedia.org/wiki/Edward_Turnour,_6th_Earl_Winterton
- Turnshek, Diane (fl. 1990s-2010s) (stories) (assoc.)
- See www.sff.net/people/diane
- Turowski, Eric (fl. 1990s-2000s) (stories) (art)
- See www.ericturowski.com
- Turpie, David (1828-1909) (stories)
- See en.wikipedia.org/wiki/David_Turpie
- Turpin, Darren (fl. 1990s-2010s) (stories)
- See www.darrenturpin.co.uk
- Turtledove, Harry (Norman) (1949- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/turtledove_harry
- Turton, Stuart (fl. 2010s) (stories) (assoc.)
- See stuturton.wordpress.com
- Tusher, Bill (fl. 1950s) (stories)
- Journalist.
- Tuska, Jon (1942-2016) (stories)
- See obits.oregonlive.com/obituaries/oregon/obituary.aspx?pid=177582602
- Tuska, Sophia (fl. 2010s) (art)
- See aiofa.deviantart.com
- Tussaud, John Theodore (1858-1943) (stories)
- See en.wikipedia.org/wiki/John_Theodore_Tussaud
- Tusting, Philip F(ord) (1896-1985) (stories)
- Writer.
- Tuten, Frederic (1936- ) (stories)
- See en.wikipedia.org/wiki/Frederic_Tuten
- Tutihasi, R. Laurraine (fl. 1970s-1980s) (stories)
- See fancyclopedia.org/r-laurraine-tutihasi