- Coburn, Walter J(ohn) (1889-1971) (stories)
- Writer of western novels and short stories. Born in White Sulphur Springs, Montana Territory; lived in Arizona.
- Cochran, Charlie (fl. 2010s) (stories)
- See www.charliecochrane.co.uk
- Cockburn, (Francis) Claud (1904-1981) (stories)
- Father of Sarah Cockburn.
- Cockburn, Sarah (Caudwell) (1939-2000) (stories)
- Lawyer who worked for Lloyds Bank in London; daughter of (Francis) Claud Cockburn.
- Cockrell, (Nancy) Amanda (1948- ) (stories)
- Daughter of Frank and Marian Cockrell.
- Cockrell, Frank [i.e., Francis M. Cockrell, III] (1906-1987) (stories)
- Father of Amanda Cockrell.
- Cockroft, W(ilfred) P. (1909-1992) (stories)
- See www.sf-encyclopedia.com/entry/cockroft_w_p
- Coconis, Ted (Constantinos) (1927- ) (art)
- See www.tedcoconis.com
- Coe, Charles Francis (1890-1956) (stories)
- Born in Buffalo, N.Y.; Joined the Navy at 17, spent 5 years as a professional fighter, then a radio sports announcer (and may have invented ringside commentary), then took up writing, went to Hollywood as a screenwriter, then became a lawyer and general counsel for the motion picture producers; moved to Florida and practiced there; became editor and publisher of the Palm Beach Post; died in Palm Beach, FL. Father of Betty Coe Spicer.
- Coggins, Mark (1957- ) (stories)
- Born in N. Mex.; has two degrees from Stanford and lives in S.F.
- Coghlan, Margaret M. (1917-2002) (stories)
- Born Margaret Mary Walls in Glasgow; died in Leicester, England.
- Cogswell, Theodore R(ose) (1918-1987) (stories)
- See www.sf-encyclopedia.com/entry/cogswell_theodore_r
- Cohen, Inez Lopez [Mrs. Octavus Roy Cohen] (1892-1953) (stories)
- See www.ancestry.com/genealogy/records/inez-lopez_14800937
- Cohen, Lawrence D. (fl. 1970s-2010s) (stories) (assoc.)
- See en.wikipedia.org/wiki/Lawrence_D._Cohen
- Cohen, Octavus Roy (1891-1959) (stories)
- Noted writer. Born in Charleston, South Carolina; died in Los Angeles, California.
- Colangelo, Michael R. (fl. 2000s-2010s) (stories)
- See michaelrcolangelo.wordpress.com
- Colbron, Grace Isabel (1869-1948) (stories)
- Born in New York City; stage actress; reader of European language books for New York publishers, theatrical managers and play-brokers; lecturer on economic and literary subjects; translator from German and Scandinavian languages.
- Colby, C(arroll) B(urleigh) (1904-1977) (stories)
- See en.wikipedia.org/wiki/C._B._Colby
- Colby, Robert (1916-2006) (stories)
- Born in New York City; radio and TV announcer for 15 years, then full-time writer.
- Cole, Leonard B(randt) (1918-1995) (stories) (art)
- See en.wikipedia.org/wiki/L._B._Cole
- Colin, Galen C(yril) (1890-1973) (stories)
- See tellersofweirdtales.blogspot.co.uk/2014/10/galen-c-colin-1890-1973.html
- Colladay, Morrison F. (fl. 1920s-1950s) (stories)
- See www.sf-encyclopedia.com/entry/colladay_morrison
- Collier, John (Henry Noyes) (1901-1980) (stories)
- See en.wikipedia.org/wiki/John_Collier_(writer)
- Collins, Charles Allston (1828-1873) (stories)
- Brother of (William) Wilkie Collins. Married Kate, daughter of Charles Dickens; after 1858 he concentrated on writing novels and journalism.
- Collins, (Cuthbert) Dale (1897-1956) (stories)
- See www.sf-encyclopedia.com/entry/collins_dale
- Collins, Frederick L(ewis) (1882-1950) (stories)
- Born in Lawrence, Mass.
- Collins, Gilbert (Henry) (1890-1960) (stories)
- See www.sf-encyclopedia.com/entry/collins_gilbert
- Collins, Max Allan (Jr.) (1948- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/collins_max_allan
- Collins, Robert L. (1965- ) (stories)
- See robertlcollins.blogspot.co.uk
- Collins, Shad (1915- ) (stories)
- Arizona writer, not to be confused with the musician of the same name.
- Collins, (William) Wilkie (1824-1889) (stories) (assoc.)
- See en.wikipedia.org/wiki/Wilkie_Collins
- Collison, (Clyde) Wilson (1893-1941) (stories)
- Born in Ohio; a playwright.
- Colón, Angel Luis (fl. 2010s) (stories)
- See angelluiscolon.com
- Colter, Eli; pseudonym of May Eliza Frost (1890-1984) (stories)
- See tellersofweirdtales.blogspot.com/2012/05/eli-colter-1890-1984.html
- Colvin, Ian (Goodhope) (1912-1975) (stories)
- See www.sf-encyclopedia.com/entry/colvin_ian
- Colyott, Charles (fl. 2010s) (stories) (assoc.)
- See charlescolyott.wordpress.com/about
- Comfort, Will Levington (1878-1932) (stories)
- Born in Kalamazoo, Michigan; novelist and short story writer; war correspondent for various newspapers; sportsman; veteran of Spanish-American War; died in Los Angeles, California.
- Conant, Howell (1916-1999) (art)
- See en.wikipedia.org/wiki/Howell_Conant
- Condo, (Armundo Dreisbach) A.D. (1872-1956) (stories)
- See en.wikipedia.org/wiki/A.D._Condo
- Condon, Frank (1882-1940) (stories)
- Born in Toledo, Ohio and a reporter there; advertising man in NYC; then screenwriter and magazine writer in L.A.; died in Beverly Hills, California
- Condy, Esmond (1888-1962) (stories)
- Born in Wandsworth, London, England; died in London.
- Coney, Michael G(reatrex) (1932-2005) (stories)
- See www.sf-encyclopedia.com/entry/coney_michael_g
- Conley, Jen (fl. 2010s) (stories)
- See www.jenconley.net
- Conley, Walter (fl. 2010s) (stories)
- See katharinehepcat.wordpress.com/walter-conley/
- Connell, John A. (fl. 2010s) (stories)
- See johnaconnell.com
- Connell, Richard (Edward) (1893-1949) (stories)
- Born in Poughkeepsie, New York; educated at Harvard and Georgetown Universities; began writing for the Poughkeepsie News-Press while a child and rose to city editor; graduated from Harvard; reporter and advertising copywriter; novelist, prolific short story writer and screenwriter.
- Connelly, J(ames) H(enderson) (1840-1903) (stories)
- See www.sf-encyclopedia.com/entry/connelly_j_h
- Connington, J. J.; pseudonym of Alfred Walter Stewart (1880-1947) (stories)
- See www.sf-encyclopedia.com/entry/connington_j_j
- Connolly, John (1968- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/connolly_john
- Connor, Brevard Mays (1888-1952) (stories)
- Texas writer.
- Conrad, Hy; pseudonym of Gary Paul Sensenig (1950- ) (stories)
- though hes been mostly known as Conrad for decades and prefers that name.
- Conrad, Joseph; pseudonym of Teodor Josef Konrad Korzeniowski (1857-1924) (stories)
- See en.wikipedia.org/wiki/Joseph_Conrad
- Considine, John L(yons) (1871-1951) (stories)
- See genealogytrails.com/nev/carson/bios/considinejohn.html
- Constantine, Liv; pseudonym of Lynne Constantine (fl. 2010s) & Valerie Constantine (fl. 2010s) (stories) (assoc.)
- See livconstantine.com
- Constantine, Lynne (fl. 2010s) (stories)
- See lynneconstantine.com
- Constiner, (Francis) Merle (1902-1979) (stories)
- See pulpflakes.blogspot.com/2019/01/merle-constiner-biographical-article.html
- Cook, Berton E(llsworth) (1889-1958) (stories)
- See pulpflakes.blogspot.co.uk/2017/02/berton-e-cook-sailor-teacher-author.html
- Cook, Kenneth (Bernard) (1929-1987) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/cook_kenneth
- Cook, (Richard Martin) Oscar (1888-1952) (stories)
- See tellersofweirdtales.blogspot.co.uk/2016/05/oscar-cook-1888-1952.html
- Cook, Robin [i.e., Robert Brian Cook] (1940- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/cook_robin_2
- Cook, Will(iam Everett) (1921-1964) (stories)
- See en.wikipedia.org/wiki/Will_Cook_(writer)
- Cook, William Wallace (1867-1933) (stories)
- See www.sf-encyclopedia.com/entry/cook_william_wallace
- Cooksley, (Sidney) Bert (fl. 1920s-1940s) (stories)
- California writer and poet.
- Coolen, Michael (fl. 2010s) (stories)
- See 2015willamettewritersconference.sched.org/michaelcoolen
- Cooper, Courtney Ryley (1886-1940) (stories)
- Born in Kansas City, Missouri, ran away age 16 to become a circus clown; later sign painter and performer, circus general manager, press agent for William Buffalo Bill Cody; journalist in Kansas City, New York and Denver; lived in Florida; died in New York City.
- Cooper, Edgar L(eake) (1892-1945) (stories)
- Born and died in Texas; writer of western pulp fiction.
- Cooper, Edmund (1926-1982) (stories)
- See www.sf-encyclopedia.com/entry/cooper_edmund
- Cooper, James (fl. 2000s-2010s) (stories)
- See www.jamescooperfiction.co.uk
- Cooper, Jean B. (fl. 1990s-2010s) (stories)
- See jeanbcooper.wordpress.com/about
- Cooper, Parley J(oseph) (1937- ) (stories)
- See www.sf-encyclopedia.com/entry/cooper_parley_j
- Corbett, David (1958- ) (stories) (assoc.)
- See www.davidcorbett.com
- Corcoran, William (B.) (1901-1969?) (stories) (assoc.)
- Born in Pennsylvania; writer and editor. Editor of Adventure from March 1934 until August 1934.
- Cordi, Kevin, Ph.D. (fl. 2000s-2010s) (stories)
- See www.kevincordi.com
- 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
- 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
- Corley, H(arriet) W(orks) (1889-?) (stories)
- See desturmobed.blogspot.co.uk/2012/10/harriet-works-corley.html
- Cornell, Rob (fl. 2010s) (stories)
- See rob-cornell.com
- Corona, Lara Alonso (fl. 2010s) (stories)
- See laraalonsocorona.tumblr.com
- 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.
- Corris, Peter (Robert) (1942-2018) (stories) (assoc.)
- See en.wikipedia.org/wiki/Peter_Corris
- Costa, Paul Edward (fl. 2010s) (stories)
- See paperback-press.com/paul-edward-costa/
- Costa, Shelley (fl. 2000s-2010s) (stories)
- See www.shelleycosta.com
- Costa, T. L. (fl. 2010s) (stories) (assoc.)
- See tlcosta.com/sample-page
- Costanza, Peter (Anthony) (1913-1984) (art)
- See pulpartists.com/Costanza.html
- Costello, John (H.) (1948-2015) (stories)
- See ccbfuneral.com/?p=2909
- Costello, Matthew J(ohn) (1948- ) (stories)
- See www.sf-encyclopedia.com/entry/costello_matthew_j
- Cotton, Will(iam Dudley, Jr.) (1912-1986) (stories)
- Born and died in Boston.
- Coughlin, John A(lbert) (1885-1965) (art)
- See pulpartists.com/Coughlin.html
- Coupe, Carla (fl. 2010s) (stories)
- See carlacoupe.com
- Couzens, Gary (1964- ) (stories)
- See www.sf-encyclopedia.com/entry/couzens_gary
- Cowie, Donald (John) (1911-2006) (stories)
- See www.sf-encyclopedia.com/entry/cowie_donald