- Capps, Benjamin (Franklin) (1922-2001) (stories)
- See www.lib.utexas.edu/taro/utarl/00022/arl-00022.html
- Capps, Chris (fl. 2010s) (stories)
- See www.puppetsonthewall.blogspot.co.uk
- Capps, W. N. (fl. 1900s) (stories) (assoc.)
- See www.uscg.mil/history/awards/GoldLSM/10OCT1903.asp
- Capron, Louis B(ishop) (1891-1971) (stories)
- See tellersofweirdtales.blogspot.co.uk/2015/06/louis-b-capron-1891-1971.html
- Capstick, Peter Hathaway (1940-1996) (stories)
- See en.wikipedia.org/wiki/Peter_Hathaway_Capstick
- Capstickdale, Commander J. E. (fl. 1940s) (stories)
- English writer, perhaps pseudonymous.
- Caracuzzo, Giancarlo (1960- ) (art)
- See www.giancarlocaracuzzo.com
- Caraker, Mary (1929- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/caraker_mary
- Carbia, Mylo (1971- ) (stories) (assoc.)
- See www.imdb.com/name/nm2229172
- Carbo, Christine (fl. 2010s) (stories) (assoc.)
- See www.christinecarbo.com
- Card, Orson Scott (1951- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Orson_Scott_Card
- Carden, Kevin (fl. 2010s) (art)
- See kevron2001.deviantart.com
- Cardiff, Nicole (fl. 2000s-2010s) (art)
- See www.artofnicolecardiff.com
- Cardin, Matt (fl. 2000s-2010s) (stories)
- See www.mattcardin.com
- Cardinale, Gerald (1934- ) (stories)
- See en.wikipedia.org/wiki/Gerald_Cardinale
- Cardno, Anthony R. (fl. 2010s) (stories)
- See anthonycardno.com
- Cardona-Hine, Alvaro (1926-2016) (stories)
- See www.nmliteraryarts.org/blog/in-memorium-alvaro-cardona-hine-1926-20164178923
- Cardozo, Peter Stirling (1916-2012) (stories)
- See www.legacy.com/obituaries/dailypress/obituary.aspx?n=peter-s-cardozo&pid=155541229
- Carducci, Giosuè (Alessandro Giuseppe) (1835-1907) (stories)
- See en.wikipedia.org/wiki/Giosuè_Carducci
- Cardus, [Sir] (John Frederick) Neville (1888-1975) (stories)
- See en.wikipedia.org/wiki/Neville_Cardus
- Careau, Rachel (fl. 2010s) (stories)
- See www.ndbooks.com/author/rachel-careau/
- Carette, Louis (1913-2012) (stories)
- See en.wikipedia.org/wiki/F%C3%A9licien_Marceau
- Carew, Kate; pseudonym of Mary Williams (1869-1961) (stories)
- See en.wikipedia.org/wiki/Kate_Carew
- Carew, Thomas (1595-1640) (stories)
- See en.wikipedia.org/wiki/Thomas_Carew
- Carey, Bill (fl. 1960s) (stories)
- Probably pseudonymous and not composer, actor and author William Carey (1916- ).
- Carey, Christopher Paul (fl. 2000s-2010s) (stories) (assoc.)
- See cpcarey.blogspot.co.uk
- Carey, Diane (L.) [i.e., Diane Carey-Brodeur] (1954- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/carey_diane
- Carey, H(enry) ({c}1687-1743) (stories)
- See en.wikipedia.org/wiki/Henry_Carey_(writer)
- Carey, John (1934- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/John_Carey_(critic)
- Carey, Max [born Maximillian George Carnarius] (1890-1976) (stories)
- See en.wikipedia.org/wiki/Max_Carey
- Carey, Mike (1959- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Mike_Carey_(writer)
- Carey, Peter (Philip) (1943- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Peter_Carey_(novelist)
- Carey, Rosa Nouchette (1840-1909) (stories)
- Born in London.
- Carey, Wayne (fl. 1990s-2010s) (stories)
- See waynecarey.wordpress.com
- Cargill, Leslie [birth name: Leslie Clarke, he later took the last name of his stepfather] (1895-1964) (stories)
- A journalist in Leicester at least in the 1930s.
- Carhart, Arthur Hawthorne (1892-1978) (stories) (assoc.)
- Forester, avid fisherman, wildlands advocate. Born in Mapleton, Iowa; lived in Colorado.
- Carle, Cecil E. (1899-1992) (stories)
- See etext.ku.edu/view?docId=ksrlead/ksrl.kc.carlececil.xml;route=ksrlead;brand=ksrlead;query=
- Carleton, Guy (, 1st Baron Dorchester) (1724-1808) (stories) (assoc.)
- See en.wikipedia.org/wiki/Guy_Carleton,_1st_Baron_Dorchester
- Carleton, Marjorie (Chalmers) (1897-1964) (stories)
- Born in Michigan, daughter of a minister; graduate of Smith College. Author of short stories and radio scripts; composer; lived near Boston.
- Carleton, Warren Elliot (fl. 1910s-1940s) (stories)
- Fisherman. Lived in Brooklyn, New York.
- Carleton, William (1794-1869) (stories)
- Born in Prillisk, County Tyrone, Ireland. Early career working as clerk for local Sunday School Society, teaching and writing on the side; active in the then booming Dublin magazine world of the 1830s and early 1840s.
- Carlile, Wilson (1847-1942) (stories) (assoc.)
- See en.wikipedia.org/wiki/Wilson_Carlile
- Carlin, George (1937-2008) (stories) (assoc.)
- See en.wikipedia.org/wiki/George_Carlin
- Carlin, John, M.A. (1813-1891) (stories)
- See www.questroyalfineart.com/artist/john-carlin
- Carlisle, Helen Grace [i.e., Helen Grace Carlisle Reid; born Helen Grace Grombecker] (1898-1968) (stories)
- Born in New York City; educated at Alfred Hunter College; contributor to magazines; lived in Stamford, Connecticut; married Harry Carlisle, then James Reid; died in New York City.
- Carlos the Jackal [i.e., Ilich Ramírez Sánchez] (1949- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Carlos_the_Jackal
- Carlova, John (E.) (1915-2000) (stories)
- Writer, foreign correspondent. Born in Larksville, Pennsylvania; lives in El Toro, California.
- Carlson, Avis D(ungan) (1896-1987) (stories)
- See shsmo.org/manuscripts/stlouis/s0463.pdf
- Carlson, Eric Stener (1969- ) (stories)
- See www.ericstenercarlson.com
- Carlson, Jeff (Gustav) (1969-2017) (stories)
- See en.wikipedia.org/wiki/Jeff_Carlson_(author)
- Carlson, Paul (fl. 2000s-2010s) (stories) (assoc.)
- See www.cuebon.com
- Carlson, Ralph (1907-2002) (art)
- See pulpartists.com/Carlson.html
- Carlson, Ron (1947- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Ron_Carlson
- Carlson, William K. (1937- ) (stories)
- See www.sf-encyclopedia.com/entry/carlson_william_k
- Carlsson, Dennis (fl. 2010s) (stories) (art) (assoc.)
- See disse86.deviantart.com
- Carlton, [Lieut.] Gerald ({c}1850-?) (stories)
- Born in Ireland; came to the U.S. in 1868; death not traced.
- Carlucci, John Donald (1965- ) (stories) (art)
- See www.johndonaldcarlucci.com
- Carlyle, Alexander (1843-1931) (stories)
- Nephew of Thomas Carlyle.
- Carlyle, Emily M. Z. (fl. 2000s) (stories)
- See www.beneath-ceaseless-skies.com/authors/emily-m-z-carlyle/
- Carlyle, Jane Welsh [née Jane Baillie Welsh] (1801-1866) (stories)
- See en.wikipedia.org/wiki/Jane_Welsh_Carlyle
- Carlyle, Thomas (1795-1881) (stories) (assoc.)
- See en.wikipedia.org/wiki/Thomas_Carlyle
- Carman, Bill (fl. 1980s-2010s) (stories) (art)
- See www.afanyc.com/bill-carman
- Carman, (William) Bliss (1861-1929) (stories)
- See en.wikipedia.org/wiki/Bliss_Carman
- Carmer, Carl (Lamson) (1893-1976) (stories) (assoc.)
- See en.wikipedia.org/wiki/Carl_Carmer
- Carmi (fl. 2010s) (art)
- See strangevision.wordpress.com
- Carmi, T.; pseudonym of Carmi Charney (1925-1994) (stories)
- See en.wikipedia.org/wiki/T._Carmi
- Carmichael, Claire (1940- ) (stories)
- See www.sf-encyclopedia.com/entry/carmichael_claire
- Carmichael, John P. (1902-1986) (stories)
- See en.wikipedia.org/wiki/John_Carmichael_(sportswriter)
- Carmien, K. M. (fl. 2010s) (stories)
- See www.shimmerzine.com/authors/author-page-k-m-carmien
- Carmody, Isobelle (Jane) (1958- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/carmody_isobelle
- Carnahan, Worth (Blanchard) (1896-1973) (art)
- See pulpartists.com/Carnahan.html
- Carne, John (1789-1844) (stories) (assoc.)
- See en.wikipedia.org/wiki/John_Carne
- Carnegie, Dale (Breckenridge) (1888-1955) (stories)
- See en.wikipedia.org/wiki/Dale_Carnegie
- Carneiro, André (1922-2014) (stories)
- See www.sf-encyclopedia.com/entry/carneiro_andre
- Carnell, (Edward) John Ted (1912-1972) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/carnell_john
- Carney, Joseph (fl. 2010s) (stories)
- See dargonzine.org/author/woodsong
- Carney, (John) Otis (1922-2006) (stories)
- See www.sf-encyclopedia.com/entry/carney_otis
- Carnot, Marie François Sadi (1837-1894) (stories) (assoc.)
- See en.wikipedia.org/wiki/Marie_Fran%C3%A7ois_Sadi_Carnot
- Carns, Ray (fl. 2010s) (stories)
- See raycarnswriting.com
- Caro, Dennis R. (1944- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/caro_dennis_r
- Carol I of Romania, King [born Prince Karl of Hohenzollern-Sigmaringen] (1839-1914) (stories) (assoc.)
- See en.wikipedia.org/wiki/Carol_I_of_Romania
- Carol II of Romania (1893-1953) (stories) (assoc.)
- See en.wikipedia.org/wiki/Carol_II_of_Romania
- Carol, Avedon (1951- ) (stories)
- See en.wikipedia.org/wiki/Avedon_Carol
- Carousso, Dorothee (Hughes) (1909-1992) (stories)
- See discover.hsp.org/Record/ead-GSP038/Details
- Carpenter, A(lfred) F(rancis) B(lakeney) (stories)
- See en.wikipedia.org/wiki/Alfred_Carpenter
- Carpenter, A. G. (fl. 2010s) (stories) (assoc.)
- See agcarpenter.blogspot.co.uk
- Carpenter, Anne M. (fl. 2010s) (stories)
- See www.annemcarpenter.com
- Carpenter, Don(ald Richard) (1931-1995) (stories)
- See en.wikipedia.org/wiki/Don_Carpenter
- Carpenter, Edward Childs (1872-1950) (stories) (assoc.)
- Born in Philadelphia. Novelist and playwright, died in England. Husband of Helen K. Carpenter.
- Carpenter, (Louis) Grant (1864-1936) (stories)
- Born in Potter Valley, California; died in Hollywood.
- Carpenter, Helen (Alden) K(nipe) [born Helen Knipe] (1880-1959) (stories)
- Born in Pennsylvania and added the Alden at some point; wife of Edward Childs Carpenter.
- Carpenter, J(oseph) E(dwards) (1813-1885) (stories)
- See en.wikipedia.org/wiki/Joseph_Edwards_Carpenter
- Carpenter, John (1948- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/John_Carpenter
- Carpenter, L(ouis) H(enry) (1839-1916) (stories)
- See en.wikipedia.org/wiki/Louis_H._Carpenter
- Carpenter, Thomas K. (fl. 2010s) (stories)
- See thomaskcarpenter.com
- Carpenter, [Rev.] William Boyd (1841-1918) (stories) (assoc.)
- See en.wikipedia.org/wiki/William_Boyd_Carpenter
- Carper, Steve (fl. 1970s-2010s) (stories) (assoc.)
- See www.stevecarper.com
- Carr, Caleb (1955- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/carr_caleb
- Carr, Charles; pseudonym of S. C. Mason (1901-1985) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/carr_charles