- Cahan, Yaaqov (1881-1960) (stories)
- See en.wikipedia.org/wiki/Ya%27akov_Cahan
- Cahill, Mabel Esmonde (1863-1905) (stories)
- See en.wikipedia.org/wiki/Mabel_Cahill
- Cahill, Martin (fl. 2010s) (stories)
- See martintcahill.wordpress.com
- Cahoon, Herbert (1918-2000) (stories)
- See www.nytimes.com/2000/05/17/arts/herbert-cahoon-82-curator-at-morgan-library.html
- Cahoon, Robert W. (1920- ) (stories)
- Born in New York.
- Cai, Rovina (fl. 2010s) (stories) (art) (assoc.)
- See www.rovinacai.com
- Caidin, Martin (1927-1997) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/caidin_martin
- Caie, J(ohn) M. (1878-1949) (stories)
- See www.scottishpoetrylibrary.org.uk/poetry/poets/john-m-caie
- Caillaux, Joseph(-Marie-Auguste) (1863-1944) (stories) (assoc.)
- See en.wikipedia.org/wiki/Joseph_Caillaux
- Caillou, Alan; pseudonym of Alan Lyle-Smythe (1914-2006) (stories)
- See www.sf-encyclopedia.com/entry/caillou_alan
- Cain, George M. A. (fl. 1900s-1920s) (stories)
- Lived in South Orange, New Jersey; he perhaps died in New York City in 1929.
- Cain, James M(allahan) (1892-1977) (stories) (assoc.)
- See en.wikipedia.org/wiki/James_M._Cain
- Cain, James R. (fl. 2000s) (stories) (art) (assoc.)
- See darkanimus.com/cain.html
- Cain, Kenneth W. (fl. 2010s) (stories)
- See kennethwcain.wordpress.com
- Cain, Mary Ann (1951- ) (stories)
- Living in Washington.
- Cain, Nathan (fl. 2010s) (stories)
- See indiecrime.blogspot.co.uk
- Cain, Tom; pseudonym of David Thomas (1959- ) (stories)
- See en.wikipedia.org/wiki/Tom_Cain_(author)
- Caine, [Sir] (Thomas Henry) Hall (1853-1931) (stories) (assoc.)
- See en.wikipedia.org/wiki/Hall_Caine
- Caine, William (1873-1925) (stories)
- See www.sf-encyclopedia.com/entry/caine_william
- Caistor, Nick (1946- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Nick_Caistor
- Cajoleas, Jimmy (fl. 2010s) (stories) (assoc.)
- See www.jimmycajoleas.com
- Calamity Jane [i.e., Martha Jane Canary] (1852-1903) (stories) (assoc.)
- See en.wikipedia.org/wiki/Calamity_Jane
- Calas, Roberto (fl. 2010s) (stories) (assoc.)
- See robertocalas.com/
- Caldecott, [Sir] Andrew (1884-1951) (stories) (assoc.)
- See en.wikipedia.org/wiki/Andrew_Caldecott
- Calder, John (Mackenzie) (1927-2018) (stories)
- See en.wikipedia.org/wiki/John_Calder
- Calder, Richard (1956- ) (stories) (art) (assoc.)
- See www.sf-encyclopedia.com/entry/calder_richard
- Calderon, George L(eslie) (1868-1915) (stories)
- See www.sf-encyclopedia.com/entry/calderon_george
- Calderon, P(hilip) H(ermogenes) (1833-1898) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Philip_Hermogenes_Calderon
- Calderwood, William Leadbetter (1865-1950) (stories)
- See en.wikipedia.org/wiki/William_Leadbetter_Calderwood
- Caldicott, Alfred James (1842-1897) (stories) (assoc.)
- See en.wikipedia.org/wiki/Alfred_Caldicott
- Caldwell, Erskine (Preston) (1903-1987) (stories) (assoc.)
- See en.wikipedia.org/wiki/Erskine_Caldwell
- Caldwell, John (I.) (1946-2016) (stories)
- See en.wikipedia.org/wiki/John_Caldwell_(cartoonist)
- Caldwell, John (1919-1998) (stories)
- See www.caribbeancompass.com/caldwell.htm
- Caldwell, (Janet Miriam) Taylor (Holland) (1900-1985) (stories) (assoc.)
- See en.wikipedia.org/wiki/Taylor_Caldwell
- Calhoun, Crede Haskins (1885-1978) (stories)
- See www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=75269826
- California Joe [i.e., Moses Milner] (1829-1876) (stories) (assoc.)
- See www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=8036640
- Calisher, Hortense (1911-2009) (stories)
- See www.sf-encyclopedia.com/entry/calisher_hortense
- Calkins, (Marion) Clinch (1895-1968) (stories)
- See en.wikipedia.org/wiki/Marion_Clinch_Calkins
- Calkins, Franklin Welles (1857-1928) (stories)
- See www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=16503862
- Calkins, (William) Gregg (1934-2017) (stories) (assoc.)
- See fancyclopedia.org/gregg-calkins
- Calkins, Susanna (fl. 2010s) (stories) (assoc.)
- See www.susannacalkins.com
- Call, Hughie (Florence) (1890-1969) (stories)
- See socialarchive.iath.virginia.edu/xtf/view?docId=call-hughie-1890-1969-cr.xml
- Callahan, Clayton J. (fl. 2010s) (stories)
- See claytonjcallahan.wordpress.com
- Callaway, Adam (fl. 2010s) (stories)
- See www.beneath-ceaseless-skies.com/authors/adam-callaway/
- Callegari, Dennis (fl. 1970s-2010s) (stories)
- See d33c33.wordpress.com
- Callenbach, Ernest (William Jr.) (1929-2012) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/callenbach_ernest
- Calles, Plutarco Elías (1877-1945) (stories) (assoc.)
- See en.wikipedia.org/wiki/Plutarco_El%C3%ADas_Calles
- Calley, William (Laws, Jr.) (1943- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/William_Calley
- Callinan, David (fl. 1990s) (stories) (assoc.)
- See www.davidcallinan.com
- Callisen, A(dolph) W. (1855-1940) (stories)
- Head of schools and teacher. Born in New York City; died in Clifton, Staten Island, New York.
- Calloway, (Abram) Artemus (1883-1948) (stories) (assoc.)
- See tellersofweirdtales.blogspot.co.uk/2011/07/artemus-calloway-1883-1948.html
- Calloway, Marie (1990- ) (stories)
- See en.wikipedia.org/wiki/Marie_Calloway
- Callwell, [Sir] Charles E(dward) (1859-1928) (stories)
- See en.wikipedia.org/wiki/Charles_Edward_Callwell
- Caltabiano, Anna ({c}1995- ) (stories) (assoc.)
- See www.annacaltabiano.com
- Calthrop, Dion (William Palgrave) Clayton (1878-1937) (stories) (art) (assoc.)
- Born in London; playwright, artist, litterateur, designer of dresses and productions for West End theatres.
- Calvé, Emma [born Rosa Emma Calvet] (1858-1942) (stories) (assoc.)
- See en.wikipedia.org/wiki/Emma_Calv%C3%A9
- Calverton, Victor Francis (1900-1940) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/calverton_v_f
- Calvino, Italo (1923-1985) (stories) (assoc.)
- See en.wikipedia.org/wiki/Italo_Calvino
- Calvocoressi, Gabrielle (1974- ) (stories)
- See en.wikipedia.org/wiki/Gabrielle_Calvocoressi
- Calzadilla, Guillermo (1971- ) (stories)
- See en.wikipedia.org/wiki/Allora_%26_Calzadilla
- Camacho, Austin S. (1953- ) (stories) (assoc.)
- Broadcast journalist.
- Camacho, Glendaliz (fl. 2000s-2010s) (stories)
- See becomenzando.com
- Camacho, Sonia (1980- ) (stories) (art) (assoc.)
- See www.soniacamacho.com
- Cambias, James L. (fl. 2000s-2010s) (stories) (assoc.)
- See en.wikipedia.org/wiki/James_Cambias
- Cambon, (Pierre) Paul (1843-1924) (stories) (assoc.)
- See en.wikipedia.org/wiki/Paul_Cambon
- Cambridge, Ada [i.e., Ada Cambridge Cross] (1844-1926) (stories) (assoc.)
- See en.wikipedia.org/wiki/Ada_Cambridge
- Cambridge, Adolphus (Charles Alexander Albert Edward George Philip Louis Ladislaus, 1st Marquess of Cambridge) (1868-1927) (stories) (assoc.)
- See en.wikipedia.org/wiki/Adolphus_Cambridge,_1st_Marquess_of_Cambridge
- Camenisch, Arno (1978- ) (stories)
- See en.wikipedia.org/wiki/Arno_Camenisch
- Cameron of Lochiel, Donald ({c}1700-1748) (stories) (assoc.)
- See en.wikipedia.org/wiki/Donald_Cameron_of_Lochiel
- Cameron, Bill [i.e., William H. Cameron] (1963- ) (stories)
- See en.wikipedia.org/wiki/Bill_Cameron_(mystery_author)
- Cameron, [Captain] C(harles) D(uncan) (?-1870) (stories)
- See en.wikipedia.org/wiki/Charles_Duncan_Cameron
- Cameron, Dana (1965- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Dana_Cameron
- Cameron, Donald Clough (1906-1954) (stories)
- Born in Detroit; newspaperman turned free-lance writer; prolific script writer for comic books; died in New York City.
- Cameron, Eleanor (Frances Butler) (1912-1996) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/cameron_eleanor
- Cameron, Francis (fl. 1950s) (stories)
- Probably not the American mining geologist and mining executive (1902-1975)
- Cameron, Ian; pseudonym of Donald Gordon Payne (1924-2018) (stories)
- See www.sf-encyclopedia.com/entry/cameron_ian
- Cameron, Kenneth M. (1931- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/cameron_kenneth_m
- Cameron, Lou(is J.) (1924-2010) (stories)
- See piccadillypublishing.org/cameron.html
- Cameron, Mrs. Lovett [i.e., Caroline Emily Sharp Cameron] (1844-1921) (stories) (assoc.)
- Born Caroline Emily Sharp in Walthamstow, Essex; added the Lovett when she married Henry Lovett Cameron in 1867; prolific author of love stories for women; died in Staines, Middlesex, England.
- Cameron, (Courtney) Owen (1902-1960) (stories) (art) (assoc.)
- Born in Oregon; settled in California; short story writer and novelist.
- Cameron, Peter (1959- ) (stories)
- See en.wikipedia.org/wiki/Peter_Cameron_(writer)
- Cameron, Robert A. (1885-1969) (art)
- See pulpartists.com/Cameron.html
- Cameron, Steve (fl. 2010s) (stories)
- See www.stevecameron.com.au
- Cameron, Verney Lovett (1844-1894) (stories)
- See www.sf-encyclopedia.com/entry/cameron_verney_lovett
- Cameron, Violet [born Violet Lydia Thompson] (1862-1919) (stories) (assoc.)
- See en.wikipedia.org/wiki/Violet_Cameron
- Cameron, W(illiam) J(ohn) (1878-1955) (stories)
- See en.metapedia.org/wiki/William_J._Cameron
- Cameron, William B(leasdell) (1862-1951) (stories) (assoc.)
- Journalist and writer; the only white man to survive the Frog Lake Massacre in 1885. Born in Trenton, Upper Canada; died in Meadow Lake, Saskatoon.
- Cameron, William Ernest (1881-1939) (stories)
- Barrister and author; born in Glasgow; died in Dundee, Scotland.
- Cameron-Swan, Donald (1863-1951) (stories)
- See adsabs.harvard.edu/full/1952MNRAS.112..274.
- Camilleri, Andrea (1925-2019) (stories) (assoc.)
- See en.wikipedia.org/wiki/Andrea_Camilleri
- Caminsky, Jeffrey (Wallace) (1951- ) (stories)
- See www.jeffcaminsky.com
- Camoens [i.e., Luís Vaz de CamÕes ] (1524-1580) (stories)
- See en.wikipedia.org/wiki/Lu%C3%ADs_de_Cam%C3%B5es
- Camoin, François (André) (1939-2019) (stories)
- See en.wikipedia.org/wiki/Fran%C3%A7ois_Camoin
- Camonayan, Chloe (fl. 2010s) (art)
- See ccamonayan.deviantart.com
- Camp, Bryan (fl. 2010s) (stories)
- See www.bryancamp.com
- Camp, Candace [i.e., Candace Pauline Hopcus, née Camp] (1949- ) (stories)
- See en.wikipedia.org/wiki/Candace_Camp
- Camp, Pauline Frances (1863-1939) (stories)
- See www.findagrave.com/memorial/48528522
- Camp, (Charles) Wadsworth (1879-1936) (stories)
- Journalist and playwright. Born in Philadelphia, Pennsylvania; died in Jacksonville, Florida.