- Hickey, Tom [i.e., Thomas Joseph Hickey, Jr.] (1910-1984) (art)
- See pulpartists.com/Hickey.html
- Hicks, Ken (fl. 2010s) (stories) (assoc.)
- See museituppublishing.com/bookstore/index.php/our-authors/58-our-authors/authors-h/401-anne-rothman-hicks-and-kenneth-hicks
- Higgins, Donald Hugh (1891-1960) (stories)
- Born in Flanagan, Illinois; reporter for the Daily Stater in New Orleans; served in U.S. Army during WWI; died in Portland, Oregon.
- Hightower, Lynn S. (1956- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/hightower_lynn_s
- Hilbert, Andrew (fl. 2010s) (stories)
- See hilbertheckler.blogspot.co.uk
- Hiley, Francis E(rnest) (1878-1965) (art)
- See bearalley.blogspot.co.uk/2017/09/francis-e.html
- Hill, Antonio (fl. 2010s) (stories) (assoc.)
- See www.randomhouse.co.uk/authors/antonio-hill
- Hill, (Leonard) Brian (1896-1978) (stories)
- Born in Hampstead.
- Hill, Donna (Marie) (1921-2007) (stories)
- See www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=111215711
- Hill, Martin Roy (fl. 1990s-2010s) (stories)
- See www.martinroyhill.com
- Hill, Reginald (Charles) (1936-2012) (stories) (assoc.)
- See bearalley.blogspot.co.uk/2012/01/reginald-hill-1936-2012.html
- Hill, Sasscer (fl. 2000s-2010s) (stories)
- See www.sasscerhill.com
- Hiller, Lejaren à [born John Arthur Hiller] (1880-1969) (art)
- See pulpartists.com/Hiller.html
- Hilliard, John Northern (1872-1935) (stories)
- Poet, novelist and journalist; born in Palmyra, New York and lived in California.
- Hilton, James (1900-1954) (stories)
- See www.sf-encyclopedia.com/entry/hilton_james
- Hincks, C(yril) Malcolm (1881-1954) (stories)
- Byline sometimes given as G. Malcolm Hincks. Born in London; educated privately; a journalist.
- Hinds, Roy W(esley) (1887-1930) (stories) (assoc.)
- Born in Midland City, Michigan; typographer, journalist and writer.
- Hinkson, Jake (fl. 2010s) (stories) (assoc.)
- See thenighteditor.blogspot.co.uk
- Hirschfeld, Al(bert) (1903-2003) (art)
- See en.wikipedia.org/wiki/Al_Hirschfeld
- Hitchens, (Julia Clara Catharine) Dolores (Birk Olsen) (1907-1973) (stories)
- Graduate of UCLA; former teacher; died in Placentia, California.
- Hjertstedt, Albert James (1924-2001) (stories)
- Son of Gunard Hjertstedt.
- Hjertstedt, Gunard [birth name of Day Keene] (1904-1969) (stories)
- American writer of mysteries. Died in Hollywood, California (?). Father of Albert James Hjertstedt.
- Hjortsberg, William (Reinhold) (1941-2017) (stories)
- See www.sf-encyclopedia.com/entry/hjortsberg_william
- Hoag, Christina (fl. 2010s) (stories)
- See www.christinahoag.com
- Hoag, Tami [born Tami Mikkelson] (1959- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Tami_hoag
- Hoagland, Vernon Bernard (1888-1970) (stories)
- Born in Golden, Colorado; died in California; actor, screenwriter and author.
- Hobart, Donald Bayne (1898-1970) (stories)
- Born in Baltimore, Maryland; died in New York City.
- Hobart, Richard L. (1896-1971) (stories)
- Born near Chattanooga, Tennessee, worked on the Atlanta Constitution, and for Time, Fortune, and Nations Business magazines. Residing in Montgomery, Maryland when he died.
- Hobbs, Roger (1988-2016) (stories)
- See en.wikipedia.org/wiki/Roger_Hobbs
- Hoch, Edward D(entinger) (1930-2008) (stories) (assoc.)
- See en.wikipedia.org/wiki/Edward_D._Hoch
- Hocking, Joseph (1861-1937) (stories)
- Born in St. Stephens, Cornwall; ordained as a Methodist minister. His three daughters were writers. Brother of Silas (Kitto) Hocking, father of Mona (Naomi Annie Hocking Dunlop) Messer, and (Mavis) Elizabeth (Hocking) Nisot.
- Hocking, Silas (Kitto) (1850-1937) (stories)
- Born in St. Stephen-in Brannel, Cornwall, England; ordained as a Methodist minister in 1870, and retired from the ministry to write; founded and edited Temple Magazine and Family Circle. Brother of Joseph Hocking.
- Hodel, Michael P. (1939-1986) (stories)
- See tellersofweirdtales.blogspot.co.uk/2016/03/was-son-of-black-dahlia-murderer-in.html
- Hodges, Ally (fl. 2010s) (art)
- See allyhodges.com
- Hodges, Mike [i.e., Michael Tommy Hodges] (1932- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Mike_Hodges
- Hodges, Nicola (fl. 2010s) (stories)
- See nicolahodges.weebly.com
- Hodgson, (Ruth) Sheila (1921-2001) (stories)
- See desturmobed.blogspot.co.uk/2012/11/sheila-hodgson.html
- Hodgson, William Hope (1877-1918) (stories) (assoc.)
- See en.wikipedia.org/wiki/William_Hope_Hodgson
- Hoff, Syd [born Sydney Hoffberg] (1912-2004) (stories)
- See en.wikipedia.org/wiki/Syd_Hoff
- Hoffman, Jinapher (J.) (fl. 2010s) (stories)
- See jinapherjhoffman.wordpress.com
- Hoffman, Patrick (fl. 2010s) (stories) (assoc.)
- See www.patrickhoffmanbooks.com
- Hogan, Chuck (1967- ) (stories)
- See www.sf-encyclopedia.com/entry/hogan_chuck
- Hogan, Hulk [born Terry Gene Bollea] (1953- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Hulk_hogan
- Hogan, Liam (fl. 2010s) (stories)
- See arachnepress.com/authors/authors-l-n-by-first-name/liam-hogan
- Hogan, Robert J(asper) (1897-1963) (stories)
- See www.sf-encyclopedia.com/entry/hogan_robert_j
- Holbrook, Marion [i.e., Marion Louise Holbrook Cody] (1899-1952?) (stories)
- Born in Winchester, Massachusetts.
- Holbrook, Stewart H(all) (1893-1964) (stories)
- See en.wikipedia.org/wiki/Stewart_Holbrook
- Holder, William (E.) (fl. 1940s-1960s) (stories)
- Prolific writer of action and adventure stories.
- Holding, James (Clark Carlisle, Jr.) (1907-1997) (stories) (assoc.)
- See pabook.libraries.psu.edu/palitmap/bios/Holding__James_C_C.html
- Holland, Mary (1919-1971) (stories)
- Born in Beaverdam, Ohio; died in Los Angeles; a studio script typist in Hollywood.
- Holland, Stephen (1962- ) (stories)
- See www.sf-encyclopedia.com/entry/holland_stephen
- Holley, Helen (Mullen) (1897-1981) (stories)
- Born in Marysville, OH; died in Miami. Author of articles and short stories.
- Holliday, Susi (fl. 2010s) (stories)
- See sjihollidayblog.wordpress.com
- Hollinger, Shannon (fl. 2010s) (stories)
- See www.shannonhollinger.com
- Holloway, Brian (fl. 1940s) (stories)
- See bearalley.blogspot.com/2019/05/brian-holloway.html
- Holm, Katrina (fl. 2010s) (stories)
- See mainesuspect.blogspot.co.uk
- Holmes, B(ryan) J(ohn) (1939- ) (stories)
- See piccadillypublishing.org/holmes.html
- Holmes, John Haynes (1879-1964) (stories)
- See en.wikipedia.org/wiki/John_Haynes_Holmes
- Holmes, Steena (fl. 2010s) (stories) (assoc.)
- See www.steenaholmes.com
- Holms, Joyce (1935- ) (stories) (assoc.)
- Born and raised in Glasgow; living in Edinburgh; variously employed with a detective agency, as a hotel manager and B&B operator.
- Holsinger, Bruce (fl. 2010s) (stories)
- See burnablebooks.com/sample-page
- Holt, Harrison Jewell (1875-1956) (stories)
- Born and died in Portland, Maine; graduate of Harvard..
- Holt, Henry P. (1879-1962) (stories)
- Crime reporter for London newspapers before becoming full-time writer.
- Holton, Hugh [i.e., Hubert Walter Holton] (1946-2001) (stories)
- Had masters degree in journalism; police captain in Chicago.
- Homes, A(my) M(ichael) (1961- ) (stories)
- See www.encyclopedia.com/arts/educational-magazines/homes-am-1961
- Honeybun, Hannah (fl. 2010s) (stories)
- See northvanarts.ca/profiles/hannah-honeybun/
- Honig, Donald (Martin) (1931- ) (stories)
- See en.wikipedia.org/wiki/Donald_Honig
- Hood, Robert (Maxwell) (1951- ) (stories)
- Born and educated in Australia; high school teacher, journalist, political cartoonist, comedy writer; primarily a horror writer.
- Hooper, (Glenda) Kay (1957- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Kay_Hooper
- Hoover, K(enneth) Mark (fl. 1980s-2010s) (stories)
- See www.sf-encyclopedia.com/entry/hoover_k_mark
- Hope, (William Edward) Stanton (1889-1961) (stories)
- Born in London; world traveller; wrote widely on technical matters and much fiction; established a school of journalism in Australia.
- Hopkins, R(obert) Thurston (1883-1958) (stories)
- Educated at University College, London; Literary Editor to London International Press.
- Hopkins, Stanley, Jr.; pseudonym of Blythe Morley (1923-2002) (stories)
- See desturmobed.blogspot.co.uk/search/label/HOPKINS%20JR.%20Stanley
- Hopper, Edward (1882-1967) (stories) (assoc.)
- See pulpartists.com/Hopper.html
- Hopson, William L(ee) (1907-1975) (stories)
- See salemcorwin.wordpress.com/author/rachaelofct/
- Hopwood, Avery (1882-1928) (stories)
- Born in Cleveland; reporter, then playwright.
- Hopwood, James; pseudonym of David J. Foster (fl. 2010s) (stories)
- See permissiontokill.com
- Horansky, Ruby (1930- ) (stories)
- Living in New York City.
- Hore, Kathryn (fl. 2010s) (stories)
- See www.letmedigress.com
- Horgan, Paul (1903-1995) (stories)
- See en.wikipedia.org/wiki/Paul_Horgan
- Horler, (Harry) Sydney (1888-1954) (stories)
- See www.sf-encyclopedia.com/entry/horler_sydney
- Horn, (Alfred John) Holloway (1886-1967) (stories)
- Born in Goring-on-Thames; magazine and film writer; died in Eton, England.
- Horn, R(oy) de S(aussure) (1894-1973) (stories)
- Naval officer, editor, publisher. Born in Boston, Georgia; died in Annapolis, Maryland.
- Horner, Durbin Lee (1906-1979) (stories)
- See tellersofweirdtales.blogspot.com/2011/08/durbin-lee-horner-1906-1979.html
- Hornsby, Wendy (Nelson) (1947- ) (stories)
- Professor of history at Long Beach City College.
- Horton, Robert J. (1885-1934) (stories)
- See pulpflakes.blogspot.co.uk/2018/02/robert-j-horton-western-author.html
- Hosken, Alice Cecil Seymour (1877?-1951?) (stories)
- Born in London; educated in Paris and Heidelberg.
- Hosken, (Ernest Charles) Heath (1875-1934) (stories)
- Born in Norwich; a journalist; fiction editor for Daily Mail, Amalgamated Press, and Pictorial Newspapers Ltd., 1905-1920.
- Hosken, William Henry Martin (1874-1963) (stories)
- Born in England; lived in the U.S. after 1904 and died in Santa Monica, California; editor of The New Yorker (1906) and Pearsons Magazine (1915); staff writer for Encyclopedia Britannica; motion picture producer.
- Hoskins, Robert (Philip) (1933-1993) (stories)
- See www.sf-encyclopedia.com/entry/hoskins_robert
- Hotchkiss, Chauncey C(rafts) (1852-1920) (stories)
- Born in New York City.
- Houlihan, Ray [i.e., Raymond F. Houlihan] (1923-1991) (art)
- See todaysinspiration.blogspot.com/2013/05/raymond-f-houlihan-1923-1991-part-1.html
- Housand-Weaver, Jessica (fl. 2010s) (stories)
- See jessicahousand-weaver.com
- Household, Geoffrey (Edward West) (1900-1988) (stories)
- See www.sf-encyclopedia.com/entry/household_geoffrey
- Houston, Lee, Jr. (fl. 2010s) (stories)
- See prose-press.com/lee-houston-jr-staffauthor