- Creed, Gene (Krieg) (1909-1993) (stories)
- See www.cowgirl.net/portfolios/gene-krieg-creed
- Creed, Percy Redfern (1874-1964) (stories)
- See en.wikipedia.org/wiki/Percy_Redfern_Creed
- Creek, David J. (fl. 1980s-2010s) (stories) (assoc.)
- See davecreek.net
- Creel, George (1876-1953) (stories)
- See en.wikipedia.org/wiki/George_Creel
- Creese, Irene (Lilian) (1911-1993) (stories)
- Stage and film actress turned writer. Married George Posford in 1936, then George St. John Brodrick, 2nd Earl of Midleton, in 1975, so becoming Countess of Midleton.
- Crehore, Austen (Ballard) (1893-1962) (stories) (assoc.)
- See en.wikipedia.org/wiki/Austen_Crehore
- Creighton, Mandell (1843-1901) (stories) (assoc.)
- See en.wikipedia.org/wiki/Mandell_Creighton
- Cresswell, Mary (1937- ) (stories)
- See www.bookcouncil.org.nz/writers/cresswellmary.html#a958
- Cresswell, Warney (1897-1973) (stories)
- Footballer who played for Everton & England.
- Creswell, H. B(ulkeley) (1869-1960) (stories)
- See en.wikipedia.org/wiki/Harry_Bulkeley_Creswell
- Creswick, Paul (1866-1947) (stories)
- See www.sf-encyclopedia.com/entry/creswick_paul
- Crewe-Milnes, Robert (Offley) Ashburton (, 1st Marquess of Crewe) (1858-1945) (stories) (assoc.)
- See en.wikipedia.org/wiki/Robert_Crewe-Milnes,_1st_Marquess_of_Crewe
- Crews, Monte (1888-1946) (art)
- See pulpartists.com/Crews.html
- Crichton, (John) Michael (1942-2008) (stories) (assoc.)
- See en.wikipedia.org/wiki/Michael_Crichton
- Crichton, Robert (1925- ) (stories)
- Photographer. Born in Albuquerque, New Mexico.
- Crichton-Browne, [Sir] James, M.D. (1840-1938) (stories)
- See en.wikipedia.org/wiki/James_Crichton-Browne
- Crider, (Allen) Bill(y) (1941-2018) (stories) (assoc.)
- See en.wikipedia.org/wiki/Bill_Crider
- Crighton, Katherine (fl. 2010s) (stories)
- See saltsilverandblood.tumblr.com
- Crilley, Mark (1965- ) (stories) (art) (assoc.)
- See www.sf-encyclopedia.com/entry/crilley_mark
- Crilly, Brandon (fl. 2000s-2010s) (stories)
- See brandoncrilly.wordpress.com
- Crilly, Daniel (1857-1923) (stories)
- See en.wikipedia.org/wiki/Daniel_Crilly
- CrimethInc.; pseudonym (fl. 2000s) (stories)
- See www.crimethinc.com
- Crippen, Hawley Harvey (1862-1910) (stories) (assoc.)
- See en.wikipedia.org/wiki/Hawley_Harvey_Crippen
- Crisler, Herbert O. Fritz (1899-1982) (stories)
- See en.wikipedia.org/wiki/Fritz_Crisler
- Crisman, Grace (fl. 1940s) (stories)
- Poet. From the state of Washington.
- Crisp, Frank (Robson) (1915-1996) (stories)
- See bearalley.blogspot.co.uk/2008/08/frank-crisp.html
- Crisp, Steven (fl. 1980s-2000s) (art)
- See crispart.co.uk
- Crispin, A(nn) C(arol) [born Ann Carol Tickell] (1950-2013) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/crispin_a_c
- Crispin, Edmund; pseudonym of Robert Bruce Montgomery (1921-1978) (stories) (assoc.)
- See en.wikipedia.org/wiki/Edmund_Crispin
- Crist, Judith (1922-2012) (stories) (assoc.)
- See en.wikipedia.org/wiki/Judith_Crist
- Crist, Kenneth James [born Kenneth James Goss] (1944- ) (stories) (assoc.)
- See www.bewilderingstories.com/bios/crist.html
- Crist, Vonnie Winslow (fl. 1980s-2010s) (stories) (art)
- See vonniewinslowcrist.com
- Criswell [i.e., Jeron Criswell King, born Jeron Criswell Konig] (1907-1982) (stories) (assoc.)
- See en.wikipedia.org/wiki/The_Amazing_Criswell
- Critchley, Simon (1960- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Simon_Critchley
- Crivilare, Gabriella (fl. 2010s) (stories)
- See gabriellacrivilare.wordpress.com
- Crockatt, Ian (1949- ) (stories)
- See www.scottishpoetrylibrary.org.uk/poet/ian-crockatt/
- Crockwell, (Spencer) Douglass (1904-1968) (art)
- See en.wikipedia.org/wiki/Douglass_Crockwell
- Croe, Michaela (fl. 1990s) (stories)
- See michaelacroe.wordpress.com
- Croft, Tehani (fl. 2000s-2010s) (stories)
- See thebooknut.org
- Croft-Cooke, Rupert (1903-1979) (stories)
- See www.sf-encyclopedia.com/entry/croft-cooke_rupert
- Crofts, Ernest (1847-1911) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Ernest_Crofts
- Croke, Marie (fl. 2010s) (stories)
- See mariecroke.com
- Croker, B(ithia) M(ary, née Sheppard) (1849-1920) (stories) (assoc.)
- Born in County Roscommon, Ireland, daughter of a Church of Ireland Clergyman; educated in Cheshire and spent 14 years in Burma and India with her army officer husband, then moved back to Ireland.
- Croker, John Wilson (1780-1857) (stories) (assoc.)
- See en.wikipedia.org/wiki/John_Wilson_Croker
- Croly, George (1780-1860) (stories)
- See www.sf-encyclopedia.com/entry/croly_george
- Cromarty, (Robert?) Noel (1920?-2001?) (stories)
- If this is the right person, he was born in Lancashire, England, and died in Yorkshire.
- Crombie, Charles (Exeter Devereux) (1880-1967) (stories) (art)
- See en.wikipedia.org/wiki/Charles_Exeter_Devereux_Crombie
- Cromie, Robert (1856-1907) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/cromie_robert
- Crommelin, May [i.e., Maria Henrietta de la Cherois Crommelin] (1849-1930) (stories)
- Born in Ireland and spent early life there, then traveled widely.
- Crompton, Alastair ({c}1936- ) (stories) (assoc.)
- See www.frankhampson.co.uk/alastair.html
- Crompton, Robert Morris ({c}1845-1926) (stories) (assoc.)
- See www.euppublishing.com/doi/abs/10.3366/dar.2007.0016
- Cromwell, Dean B(artlett) (1879-1962) (stories) (assoc.)
- See en.wikipedia.org/wiki/Dean_Cromwell
- Cromwell, Oliver (1599-1658) (stories) (assoc.)
- See en.wikipedia.org/wiki/Oliver_Cromwell
- Cron, Joe (fl. 2010s) (stories)
- See www.joecron.com
- Cronin, Bernard (Charles) (1884-1968) (stories)
- Born in Ealing, Middlesex, England; came to Australia in 1890 and was educated there; journalist, operator of correspondence courses, founder of clubs for authors and artists; novelist, short story writer and playwright.
- Cronin, Joe [i.e., Joseph Edward Cronin] (1906-1984) (stories)
- See en.wikipedia.org/wiki/Joe_Cronin
- Cronin, Justin (1962- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Justin_Cronin
- Crooker, Herbert (Beidler) (1893-1960) (stories)
- Born in Minneapolis; reporter and film publicist in New York City.
- Crookes, [Sir] William (1832-1919) (stories) (assoc.)
- See en.wikipedia.org/wiki/William_Crookes
- Crooks, Forrest C. (1893-1982) (art)
- See www.askart.com/artist/Forrest_C_Crooks/10012151/Forrest_C_Crooks.aspx
- Crooks, William (1852-1921) (stories) (assoc.)
- See en.wikipedia.org/wiki/Will_Crooks
- Croome, Angela (1925-2016) (stories) (assoc.)
- See www.telegraph.co.uk/obituaries/2016/04/27/angela-croome-science-writer--obituary/
- Cropley, Matthew (fl. 2010s) (stories)
- See matthewjcropley.wordpress.com
- Cros, Charles (1842-1888) (stories) (assoc.)
- See en.wikipedia.org/wiki/Charles_Cros
- Crosby, Bing [i.e., Harry Lillis Crosby, Jr.] (1903-1977) (stories)
- See en.wikipedia.org/wiki/Bing_Crosby
- Crosby, Bob [i.e., Robert Anderson Crosby] (1897-1947) (stories)
- See plainshumanities.unl.edu/encyclopedia/doc/egp.sr.011
- Crosby, Bob [i.e., George Robert Crosby] (1913-1993) (stories)
- See en.wikipedia.org/wiki/Bob_Crosby
- Crosby, Gregory (fl. 2010s) (stories)
- See speakingpicture.com
- Crosby, Sheila (fl. 2000s-2010s) (stories)
- See sheilacrosby.com
- Cross, Anne (fl. 2010s) (stories)
- See www.beneath-ceaseless-skies.com/authors/anne-cross/
- Cross, Donna Woolfolk (1947- ) (stories)
- See en.wikipedia.org/wiki/Donna_Woolfolk_Cross
- Cross, John Keir (1914-1967) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/cross_john_keir
- Cross, Malcolm (fl. 2010s) (stories)
- See www.sinisbeautiful.com
- Cross, Mason (fl. 2010s) (stories)
- See www.carterblake.net
- Cross, Ronald Anthony (1937-2006) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/cross_ronald_anthony
- Cross, Victoria; pseudonym of Annie Sophie Cory (1868-1952) (stories)
- See www.sf-encyclopedia.com/entry/cross_victoria
- Cross, Zora (Bernice May) (1890-1964) (stories)
- Born in Brisbane; died in Glenbrook, in the Blue Moutains; teacher, journalist, writer and poet.
- Crossen, Kendell Foster (1910-1981) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/crossen_kendell_foster
- Crosshill, Tom (fl. 2010s) (stories)
- See www.tomcrosshill.com
- Crossley, Maud(e) (1879-1955) (stories)
- Born in Huddersfield; died in Brighton.
- Crossley, Russ (fl. 2000s-2010s) (stories)
- See www.russcrossley.com
- Crosswell, Marie S. (fl. 2010s) (stories)
- See www.amazon.com/Marie-Crosswell/e/B00BAKSIQC
- Crosswhite, E(lwyn) B(reckenridge) (1897-1964) (stories)
- Born in Missouri, graduated high-school in Riverside, California, lived in Los Angeles.
- Crosthwaite, [Sir] Charles (Haukes Todd) (1835-1915) (stories)
- See en.wikipedia.org/wiki/Charles_Crosthwaite
- Croudace, Glynn (1917- ) (stories)
- Journalist and novelist. Born in Monmouth, England; lived in South Africa.
- Crouse, Russel (1893-1966) (stories)
- See en.wikipedia.org/wiki/Russel_Crouse
- Crow, Martha Foote (1854-1924) (stories)
- See www.sf-encyclopedia.com/entry/crow_martha_foote
- Crowcroft, (William) Peter (1923-1982) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/crowcroft_peter
- Crowder, Nathan (fl. 2000s-2010s) (stories)
- See nathancrowder.com
- Crowe, Catherine (Ann, née Stevens) (1790-1876) (stories)
- Born in Kent; lived mostly in Edinburgh after marriage.
- Crowe, Eyre (1824-1910) (art)
- See eyrecrowe.com
- Crowell, Benjamin (fl. 1980s-2010s) (stories)
- See www.lightandmatter.com
- Crowell, Chester T(heodore) (1888-1941) (stories)
- Writer and journalist. Born in Cleveland, Ohio; died in Washington, D.C.
- Crowell, Elsinore Robinson (1883-1956) (stories)
- See www.flickr.com/photos/42945836@N07/17415416388
- Crowell, Grace Noll (1877-1969) (stories)
- See en.wikipedia.org/wiki/Grace_Noll_Crowell
- Crowell, Noll Grace (1877-1969) (stories)
- See en.wikipedia.org/wiki/Grace_Noll_Crowell
- Crowley, Anthony (1979- ) (stories)
- See www.goodreads.com/author/show/796632.Anthony_Crowley
- Crowley, Donald (fl. 1960s) (art)
- Has also done paperback covers.
- Crowley, Jane (fl. 2010s) (stories)
- See strangehorizons.com/author/jane-crowley