- Coatsworth, Elizabeth Jane (1893-1986) (stories)
- Born in Buffalo, N.Y.
- Coblentz, Stanton A(rthur) (1896-1982) (stories)
- See www.sf-encyclopedia.com/entry/coblentz_stanton_a
- Cochrane, William E(ugene) (1926-1993) (books) (stories)
- See www.sf-encyclopedia.com/entry/cochrane_william_e
- Cockroft, W(ilfred) P. (1909-1992) (stories)
- See www.sf-encyclopedia.com/entry/cockroft_w_p
- Cogswell, Theodore R(ose) (1918-1987) (books) (stories)
- See www.sf-encyclopedia.com/entry/cogswell_theodore_r
- Cole, Adrian (Christopher Synnot) (1949- ) (stories)
- See www.sf-encyclopedia.com/entry/cole_adrian
- Cole, Everett B. (1910-2001) (books) (stories)
- See www.sf-encyclopedia.com/entry/cole_everett_b
- Colladay, Morrison F. (fl. 1929-1956) (stories)
- See www.sf-encyclopedia.com/entry/colladay_morrison
- Collier, John (Henry Noyes) (1901-1980) (stories)
- Nephew of Vincent Collier.
See also en.wikipedia.org/wiki/John_Collier_(writer)
- Collier, Vincent [born Vincent Ellis] (1872-1956) (stories)
- Born in Chepstow area of Monmouth, England; name changed in the 1870s; died in Surrey; uncle to and strong influence on John (Henry Noyes) Collier.
- Collings, Michael R(obert) (1947- ) (stories)
- See www.sf-encyclopedia.com/entry/collings_michael_r
- 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, Paul (A.) (1954- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/collins_paul
- Collins, (William) Wilkie (1824-1889) (stories)
- Brother of Charles Allston Collins.
See also en.wikipedia.org/wiki/Wilkie_Collins
- Collyn, George; pseudonym of Colin Pilkington (1937-2002) (stories)
- See www.sf-encyclopedia.com/entry/collyn_george
- Colombo, John Robert (1936- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/colombo_john_robert
- Colvin, James; pseudonym of Michael Moorcock (1939- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/colvin_james
- Compton, D(avid) G(uy) (1930- ) (stories)
- See www.sf-encyclopedia.com/entry/compton_d_g
- Coney, Michael G(reatrex) (1932-2005) (books) (stories)
- See www.sf-encyclopedia.com/entry/coney_michael_g
- Conklin, (Edward) Groff (1904-1968) (books) (stories)
- See www.sf-encyclopedia.com/entry/conklin_groff
- 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.
- Conner, Michael (1951- ) (stories)
- See www.sf-encyclopedia.com/entry/conner_michael
- Connolly, Cyril (Vernon) (1903-1974) (stories)
- See www.sf-encyclopedia.com/entry/connolly_cyril
- Conquest, (George) Robert (Ackworth) (1917- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/conquest_robert
- Conrad, Earl (1912-1986) (books) (stories)
- See www.sf-encyclopedia.com/entry/conrad_earl
- Conrad, Joseph; pseudonym of Teodor Josef Konrad Korzeniowski (1857-1924) (stories)
- See en.wikipedia.org/wiki/Joseph_Conrad
- Conway, Gerard F. (1952- ) (stories)
- See www.sf-encyclopedia.com/entry/conway_gerard_f
- Cook, Glen (Charles) (1944- ) (stories)
- See www.sf-encyclopedia.com/entry/cook_glen
- Cook, Paul (Harlin) (1950- ) (stories)
- See www.sf-encyclopedia.com/entry/cook_paul
- Coombs, Charles (Ira) Chick (1914-1994) (stories)
- See www.sf-encyclopedia.com/entry/coombs_charles_i
- Coon, Carleton S(tevens) (1904-1981) (stories)
- See en.wikipedia.org/wiki/Carleton_S._Coon
- Cooper, Edmund (1926-1982) (books) (stories)
- See www.sf-encyclopedia.com/entry/cooper_edmund
- Coover, Robert (Lowell) (1932- ) (stories)
- See www.sf-encyclopedia.com/entry/coover_robert
- Coppel, Alfred [i.e., Alfredo José de Araña-Marini y Coppel] (1921-2004) (stories)
- See www.sf-encyclopedia.com/entry/coppel_alfred
- 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, Paul (Frederick) (1903-1992) (stories)
- See www.sf-encyclopedia.com/entry/corey_paul
- Correa, Hugo (1926-2008) (stories)
- See www.sf-encyclopedia.com/entry/correa_hugo
- Coulson, Juanita (Ruth, née Wellons) (1933- ) (stories)
- See www.sf-encyclopedia.com/entry/coulson_juanita
- Coulson, Robert (Stratton) (1928-1999) (stories)
- See www.sf-encyclopedia.com/entry/coulson_robert
- Cover, Arthur Byron (1950- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/cover_arthur_byron
- Cox, Erle (1873-1950) (stories)
- See www.sf-encyclopedia.com/entry/cox_erle
- Coye, Lee Brown (1907-1981) (stories)
- See pulpartists.com/Coye.html
- Crais, Robert (Kyle) (1953- ) (stories)
- See en.wikipedia.org/wiki/Robert_Crais
- Crane, Robert; pseudonym of Bernard Glemser (1908-1990) (stories)
- See www.sf-encyclopedia.com/entry/crane_robert
- Crawford, Anne [i.e., Anne Crawford, Baroness von Rabe] (1846-1912) (stories)
- Sister of F(rancis) Marion Crawford. Lived in East Russia after her marriage, then in Rome, where she died.
See also www.victorianresearch.org/atcl/show_author.php?aid=2629
- Crawford, F(rancis) Marion (1854-1909) (stories)
- Sister of Anne Crawford.
- Crawford, William L(evi) (1911-1984) (books) (stories)
- See www.sf-encyclopedia.com/entry/crawford_william_l
- Crichton, (John) Michael (1942-2008) (stories)
- See en.wikipedia.org/wiki/Michael_Crichton
- Crispin, Edmund; pseudonym of Robert Bruce Montgomery (1921-1978) (books) (stories)
- See en.wikipedia.org/wiki/Edmund_Crispin
- Cross, John Keir (1914-1967) (books) (stories)
- See www.sf-encyclopedia.com/entry/cross_john_keir
- Cross, Ronald Anthony (1937-2006) (stories)
- See www.sf-encyclopedia.com/entry/cross_ronald_anthony
- Crossen, Kendell Foster (1910-1981) (books) (stories)
- See www.sf-encyclopedia.com/entry/crossen_kendell_foster
- Crowe, Catherine (Ann Stevens) (1790-1876) (stories)
- Born in Kent; lived mostly in Edinburgh after marriage.
- Crowley, John (William) (1942- ) (stories)
- See www.sf-encyclopedia.com/entry/crowley_john
- Culbreath, Myrna (Lou) (1938- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/culbreath_myrna
- Cummings, M(onette) A. (1914- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/cummings_m_a
- Cummings, Ray(mond King) (1887-1957) (stories)
- See www.sf-encyclopedia.com/entry/cummings_ray
- Cummins, Harle Oren (1877-1937) (stories)
- See www.sf-encyclopedia.com/entry/cummins_harle_oren
- Currey, L(loyd) W(esley) (1942- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/currey_l_w
- Curtis, Robert (George) (1889-1936) (books) (stories)
- Private secretary to Edgar Wallace, for fifteen years.
- Curtis, Wardon Allan (1867-1940) (stories)
- See www.sf-encyclopedia.com/entry/curtis_wardon_allan
- Curval, Philippe; pseudonym of Philip Troche (stories)
- See www.sf-encyclopedia.com/entry/curval_philippe
- Cyrano de Bergerac (1619-1655) (stories)
- See en.wikipedia.org/wiki/Cyrano_de_Bergerac
- Dahl, Roald (1916-1990) (stories)
- See en.wikipedia.org/wiki/Roald_Dahl
- Daly, Carroll John (1889-1958) (stories)
- Born in Yonkers, N.Y.
- DAmmassa, Don(ald Eugene) (1946- ) (stories)
- See www.sf-encyclopedia.com/entry/dammassa_don
- Daniels, Keith Allen (1956-2001) (stories)
- See www.sf-encyclopedia.com/entry/daniels_keith_allen
- Dann, Jack (Mayo) (1945- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/dann_jack
- Dannay, Frederic (1905-1982) (stories)
- Cousin of Manfred B. Lee; born in Brooklyn, New York; worked as copywriter, editor and author, famous for creating the fictional detective Ellery Queen. Died in White Plains, New York.
- Darnay, Arsen (Julius) (1936- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/darnay_arsen
- Davenport, Basil (1905-1966) (books) (stories)
- See www.sf-encyclopedia.com/entry/davenport_basil
- Davidson, Avram (James) (1923-1993) (books) (stories)
- See www.sf-encyclopedia.com/entry/davidson_avram
- Davies, Hugh Sykes (1909-1984) (stories)
- See www.sf-encyclopedia.com/entry/davies_hugh_sykes
- Davis, Grania (Eve) (1943- ) (stories)
- See www.sf-encyclopedia.com/entry/davis_grania
- Davison, Peter [born Peter Malcolm Gordon Moffett] (1951- ) (books)
- See en.wikipedia.org/wiki/Peter_Davison
- Day, Bradford M(arshall) (1916-2004) (books) (stories)
- See www.sf-encyclopedia.com/entry/day_bradford_m
- de Bono, Edward (1933- ) (stories)
- See en.wikipedia.org/wiki/Edward_de_Bono
- de Camp, Catherine (Adelaide) Crook (1907-2000) (books) (stories)
- See www.sf-encyclopedia.com/entry/de_camp_catherine_crook
- de Camp, L(yon) Sprague (1907-2000) (books) (stories)
- See www.sf-encyclopedia.com/entry/de_camp_l_sprague
- de Cordova, Rudolph (1860-1941) (stories)
- See en.wikipedia.org/wiki/Rudolph_de_Cordova
- de Larrabeiti, Michael (1934-2008) (stories)
- Documentary cameraman, tour guide in Europe; living in England.
- de Lint, Charles (Henri Diederick Hoefsmit) (1951- ) (stories)
- See www.sf-encyclopedia.com/entry/de_lint_charles
- De Mille, James (1837-1880) (stories)
- Born in St. John, New Brunswick; educated at Brown University in Rhode Island; professor at colleges in Canada.
See also www.sf-encyclopedia.com/entry/de_mille_james
- De Vet, Charles V(incent) (1911-1997) (stories)
- See www.sf-encyclopedia.com/entry/de_vet_charles_v
- Deal, Borden [born Loysé Youth Deal] (1922-1985) (stories)
- Author. Born in Pontoc, Michigan; died in Sarasota, Florida.
- Dee, Roger; pseudonym of Roger D. Aycock (1914-2004) (stories)
- See www.sf-encyclopedia.com/entry/dee_roger
- Deegan, Jon J.; pseudonym of Robert Sharp (1902-1967) (stories)
- See www.sf-encyclopedia.com/entry/deegan_jon_j
- Defoe, Daniel; pseudonym of Daniel Foe (1660-1731) (stories)
- See en.wikipedia.org/wiki/Daniel_Defoe
- deFord, Miriam Allen (1888-1975) (books) (stories)
- See tellersofweirdtales.blogspot.co.uk/2014/10/miriam-allen-deford-1888-1975.html; www.sf-encyclopedia.com/entry/deford_miriam_allen
- Dehn, Paul (1912- ) (stories)
- See www.sf-encyclopedia.com/entry/dehn_paul
- del Rey, Lester [born Leonard Knapp] (1915-1993) (books) (stories)
- claimed that his full name was Ramón Felipe Alvarez-del Rey, or sometimes Ramón Felipe San Juan Mario Silvio Enrico Smith Heathcourt-Brace Sierra y Alvarez-del Rey y de los Verdes.
See also www.sf-encyclopedia.com/entry/del_rey_lester
- Delany, Samuel R(ay, Jr.) (1942- ) (books) (stories)
- See www.sf-encyclopedia.com/entry/delany_samuel_r
- Derleth, August (William) (1909-1971) (books) (stories)
- See www.sf-encyclopedia.com/entry/derleth_august
- Deutsch, A(rmin) J. (1918?-1969) (stories)
- See www.sf-encyclopedia.com/entry/deutsch_a_j