- Cooper, Leonard (1900-1997) (stories)
- Brother of Lettice Cooper.
- Cooper, Lettice (Ulpha) (1897-1994) (stories) (assoc.)
- Brother of Leonard Cooper.
- Cooper, Loren W. (fl. 1990s-2000s) (stories)
- See www.sfsite.com/12a/sl189.htm
- Cooper, Louise (Field) (1905-1992) (stories)
- Born in Hartford, Connecticut.
- Cooper, (Anice) Page (1891-1958) (stories)
- See tellersofweirdtales.blogspot.com/2011/05/page-cooper-1891-1958.html
- Cooper, Parley J(oseph) (1937- ) (stories)
- See www.sf-encyclopedia.com/entry/cooper_parley_j
- Cooper, Richard (Fairhurst) (1930-1998) (stories)
- See www.sf-encyclopedia.com/entry/cooper_richard
- Cooper, Susan (Mary) (1935- ) (stories) (art) (assoc.)
- See www.sf-encyclopedia.com/entry/cooper_susan
- Cooper, Susan Fenimore (1813-1894) (stories)
- See en.wikipedia.org/wiki/Susan_Fenimore_Cooper
- Cooper, T. (fl. 2000s-2010s) (stories)
- See en.wikipedia.org/wiki/T_Cooper
- Cooper, T(homas) Sidney (1803-1902) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Thomas_Sidney_Cooper
- Cooper, Thomas (1805-1892) (stories)
- See en.wikipedia.org/wiki/Thomas_Cooper_(poet)
- Cooper, Wyllis (Oswald) (1899-1955) (stories)
- See en.wikipedia.org/wiki/Wyllis_Cooper
- Cooperman, Robert (fl. 1980s-2010s) (stories)
- See coloradopoetscenter.org/poets/cooperman_robert/
- Cootes, F. Graham (1879-1960) (art)
- See www.encyclopediavirginia.org/Cootes_Frank_G_1879-1960
- Coover, Robert (Lowell) (1932- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/coover_robert
- Cope, Jack [i.e., Robert Knox Cope] (1913-1991) (stories) (assoc.)
- See en.wikipedia.org/wiki/Jack_Cope
- Cope, Myron [born Myron Sidney Kopelman] (1929-2008) (stories)
- See en.wikipedia.org/wiki/Myron_Cope
- Copeland, Charles (George) (1858-1945) (art)
- See en.wikipedia.org/wiki/Charles_Copeland_(illustrator)
- Copeland, Charles (Wesley) (1924-1979) (art)
- See lynn-munroe-books.com/list61/copeland.htm
- Copeland, Henry C. (?-1933) (stories)
- Writer, from the west; died in New York City.
- Copeland, John (fl. 1970s-2010s) (stories)
- See lasvegasstudios.com/boudoir-glamour-and-fitness-photography-in-las-vegas/john-copeland-a-top-las-vegas-photographer/
- Copley, Frank Barkley (1880-1968) (stories)
- See www.sf-encyclopedia.com/entry/copley_frank_barkley
- Copley-Woods, Haddayr (fl. 2000s-2010s) (stories)
- See www.copleywoods.com/haddayr
- Coppée, François (Edouard Joachim) (1842-1908) (stories)
- See en.wikipedia.org/wiki/François_Coppée
- Coppel, Alec (1907-1972) (stories)
- Note: Both birth and death are registered under Alexander Coppel.
- Coppel, Alfred [i.e., Alfredo José de Araña-Marini y Coppel] (1921-2004) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/coppel_alfred
- Coppersmith, Fred (fl. 2000s-2010s) (stories)
- See www.unreality.net
- Copping, Harold (1863-1932) (art)
- See www.askart.com/artist/Harold_Copping/11023984/Harold_Copping.aspx
- Copple, R. L. (fl. 2000s) (stories)
- See www.rlcopple.com
- Copple-Toić, Alice (fl. 1990s-2010s) (stories) (assoc.)
- See www.worldliteraturetoday.org/translator/alice-copple-tosic
- Coquelin, Constant [i.e., Benoît-Constant Coquelin] (1841-1909) (stories) (assoc.)
- See en.wikipedia.org/wiki/Benoît-Constant_Coquelin
- Corbaley, Kate (1879-1938) (stories)
- See wfpp.cdrs.columbia.edu/pioneer/ccp-kate-corbaley/
- Corbet(t), Jackson (B., Jr.) (1877-1944) (stories)
- See beta.worldcat.org/archivegrid/collection/data/849658332
- Corbett, David (1958- ) (stories) (assoc.)
- See www.davidcorbett.com
- Corbett, Mrs. George [i.e., Elizabeth Burgoyne Corbett] (1846-1930) (stories)
- See www.sf-encyclopedia.com/entry/corbett_mrs_george
- Corbett, James (1887-1958) (stories)
- See www.sf-encyclopedia.com/entry/corbett_james
- Corbett, [Sir] Julian (Stafford) (1854-1922) (stories)
- See en.wikipedia.org/wiki/Julian_Corbett
- Corbett, (Winfield) Scott (1913-2006) (stories)
- Born in Kansas City, Missouri.
- Corbett, William (1942-2018) (stories)
- See en.wikipedia.org/wiki/William_Corbett_(poet)
- Corbin, William (1916-1999) (stories)
- See en.wikipedia.org/wiki/William_Corbin_(author)
- Corcoran, Barbara (Asenath) (1911-2003) (stories)
- See archiveswest.orbiscascade.org/ark:/80444/xv12881
- Corcoran, Neil (1948- ) (stories) (assoc.)
- See www.faber.co.uk/author/neil-corcoran/
- Corcoran, William (B.) (1901-1969?) (stories) (assoc.)
- Born in Pennsylvania; writer and editor. Editor of Adventure from March 1934 until August 1934.
- Cord, Katie (fl. 2010s) (stories)
- See www.katiecord.com
- Cordasco, Rachel S. (fl. 2010s) (stories)
- See www.sfintranslation.com
- Corday, Michel; pseudonym of Louis-Léonard Pollet (1870-1937) (stories)
- See fantastic-writers-and-the-great-war.com/the-writers/michel-corday/
- Cordell, Bruce R(obert) (1968- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Bruce_Cordell
- Cordi, Kevin, Ph.D. (fl. 2000s-2010s) (stories)
- See www.kevincordi.com
- Cordovano, Sam(uel) (1906-1995) (stories)
- See en.wikipedia.org/wiki/Sam_Cordovano
- Cordrey, Earl (1902-1977) (art)
- See www.americanartarchives.com/cordrey.htm
- Cordy, Michael (C.) (1961- ) (stories)
- See www.sf-encyclopedia.com/entry/cordy_michael
- Corelli, Marie; pseudonym of Mary MacKay (1855-1924) (stories) (assoc.)
- See en.wikipedia.org/wiki/Marie_Corelli
- Cores, Lucy [i.e., Lucy Michaela Cores Kortchmar] (1912-2003) (stories)
- Born in Moscow; came to the U.S. as a child; graduated from Barnard College; graphic artist and book illustrator; lived in NYC and on Marthas Vineyard.
- Corey, D. B. (fl. 2010s) (stories) (assoc.)
- See www.dbcorey.com
- Corey, James S. A.; pseudonym of Daniel Abraham (1969- ) & Ty Franck (1969- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/James_S._A._Corey
- Corey, Jill [born Norma Jean Speranza] (1935- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Jill_Corey
- Corey, Paul (Frederick) (1903-1992) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/corey_paul
- Cork, Barry (W. Joynson) (1920- ) (stories)
- Born in Hendon, England; living in Holt, Norfolk, in 2002.
- Corleone, Douglas (1975- ) (stories)
- See en.wikipedia.org/wiki/Douglas_Corleone
- Corlett, Dudley S. ({c}1880-1946) (stories)
- See tellersofweirdtales.blogspot.co.uk/2017/05/dudley-s-corlett-ca-1880-1946.html
- Corley, (James) Donald (1886-1955) (stories)
- See en.wikipedia.org/wiki/Donald_Corley
- Corley, Edwin (Raymond) (1931-1981) (stories)
- See www.sf-encyclopedia.com/entry/corley_edwin
- Corley, H(arriet) W(orks) (1889-?) (stories)
- See desturmobed.blogspot.co.uk/2012/10/harriet-works-corley.html
- Corley, James (1947- ) (stories)
- See www.sf-encyclopedia.com/entry/corley_james
- Corliss, Allene (Soule) [born Senath Allene Soule] (1898-1979) (stories)
- Born in Cambridge, Vermont.
- Corliss, William R. (1926-2011) (stories) (assoc.)
- See en.wikipedia.org/wiki/William_R._Corliss
- Cormack, Bartlett (1898-1942) (stories)
- Born in Indiana; member of a little theatre company in Chicago; later a press agent, playwright and screen writer.
- Corman, Avery (1935- ) (stories)
- See en.wikipedia.org/wiki/Avery_Corman
- Cormick, Craig (1961- ) (stories)
- See en.wikipedia.org/wiki/Craig_Cormick
- Cormier, Robert (Edmund) (1925-2000) (stories)
- See www.sf-encyclopedia.com/entry/cormier_robert
- Cornell, Charles A. (1967-2019) (stories)
- See www.charlesacornell.com
- Cornell, Ezra (1807-1874) (stories) (assoc.)
- See en.wikipedia.org/wiki/Ezra_Cornell
- Cornell, Fred(erick) C(arruthers) (1867-1921) (stories)
- See www.sf-encyclopedia.com/entry/cornell_fred_c
- Cornell, Paul (1967- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/cornell_paul
- Cornell, Rob (fl. 2010s) (stories)
- See rob-cornell.com
- Cornford, L(eslie) Cope (1867-1927) (stories)
- A journalist and short story writer.
- Corning, Howard McKinley (1896-1977) (stories)
- See www.oregonlive.com/O/index.ssf/2011/09/oregon_historian_howard_mckinl.html
- Cornish, Clive Grierson (1908- ) (stories)
- American expert on accounting.
- Cornwallis, Kinahan (1839-1917) (stories)
- Born in London.
- Cornwallis-West, George (Frederick Myddleton) (1874-1951) (stories)
- See www.sf-encyclopedia.com/entry/cornwallis-west_g
- Cornwallis-West, Mrs. George [i.e., Jeanette, Lady Randolph Churchill; née Jennie Jerome] (1854-1921) (stories)
- See en.wikipedia.org/wiki/Lady_Randolph_Churchill
- Cornwell, Charles Dean (1892-1960) (art)
- See strippersguide.blogspot.co.uk/2012/04/ink-slinger-profiles-dean-cornwell.html
- Cornwell, Dean (1892-1960) (stories) (art)
- See pulpartists.com/Cornwell.html
- Cornwell, Henry S(ylvester) (1831-1886) (stories)
- See en.wikipedia.org/wiki/Henry_Sylvester_Cornwell
- Cornwell, John (1940- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/John_Cornwell_(writer)
- Corona, Lara Alonso (fl. 2010s) (stories)
- See laraalonsocorona.tumblr.com
- Corot, (Jean-Baptiste-)Camille (1796-1875) (stories) (assoc.)
- See en.wikipedia.org/wiki/Jean-Baptiste-Camille_Corot
- Corpora, Joey (fl. 2010s) (stories)
- See www.imdb.com/name/nm4956779
- Corradi, Matthew (fl. 2000s-2010s) (stories)
- See www.lightspeedmagazine.com/authors/matthew-corradi/
- Correa, Hugo (1926-2008) (stories)
- See www.sf-encyclopedia.com/entry/correa_hugo
- Correggio [i.e., Antonio Allegri da Correggio] (1489-1534) (art)
- See en.wikipedia.org/wiki/Antonio_da_Correggio
- Correia, Larry (1977- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Larry_Correia
- Correll, A(ugustus) Boyd (1905-1987) (stories)
- Born in South Carolina; Newspaperman, writer for Walt Disney, author of magazine short stories; died in Los Angeles.
- Corrigan, Douglas Wrong-Way (1907-1995) (stories) (assoc.)
- See en.wikipedia.org/wiki/Douglas_Corrigan
- Corrington, Joyce (Hooper) (1936- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Joyce_Hooper_Corrington
- Corris, Peter (Robert) (1942-2018) (stories) (assoc.)
- See en.wikipedia.org/wiki/Peter_Corris
- Corsan, George Hebdon (1867-1952) (stories)
- See www.etobicokehistorical.com/george-hebdon-corson.html