- Groves, J(ohn) W(illiam) (1910-1970) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/groves_j_w
- Grubb, Davis (Alexander) (1919-1980) (stories) (assoc.)
- Novelist and short story writer. Born in Moundsville, West Virginia; died in New York City.
- Grubb, W(illiam) B(arker) (1886-1969) (art)
- See pulpartists.com/Grubb.html
- Gruber, Frank (1904-1969) (stories) (assoc.)
- Prolific and popular mystery and western writer. Born in Elmer, Minnesota; died in Los Angeles, California.
- Gruber, Peter (1858-1932) (stories) (assoc.)
- See centerforinquiry.org/blog/the_story_of_rattlesnake_pete/
- Gruelle, John B. (1880-1938) (stories) (art)
- See john-adcock.blogspot.co.uk/2009/05/johnny-gruelle-1880-1938.html
- Gruening, Ernest (Henry) (1887-1974) (stories)
- See en.wikipedia.org/wiki/Ernest_Gruening
- Grumman, Leroy R(andle) (1895-1982) (stories) (assoc.)
- See en.wikipedia.org/wiki/Leroy_Grumman
- Grundsten, Cindy (fl. 2010s) (stories) (art) (assoc.)
- See cindysart.deviantart.com
- Grundy, Sydney (1848-1914) (stories) (assoc.)
- See en.wikipedia.org/wiki/Sydney_Grundy
- Grunfeld, Frederic V. (1929-1987) (stories)
- See www.nytimes.com/1987/12/11/obituaries/frederic-v-grunfeld-dies-at-58-author-wrote-a-rodin-biography.html
- Grunigen, Jenn (fl. 2010s) (stories)
- See jenngrunigen.com
- Grzesiczek, Feliks (fl. 2010s) (art)
- See fel-x.deviantart.com
- Grzimek, Bernhard (Klemens Maria) (1909-1987) (stories) (art)
- See en.wikipedia.org/wiki/Bernhard_Grzimek
- Grzyb, Liz (fl. 2000s-2010s) (stories)
- See www.goodreads.com/author/show/3464664.Liz_Grzyb
- Gscheidle, Gerhard (fl. 1970s) (art)
- See www.gg-photo.de
- Gu Shi (fl. 2010s) (stories)
- See www.sf-encyclopedia.com/entry/gu_shi
- Gu, Vivian (fl. 2010s) (art)
- See viviangu.wix.com/gallery
- Gualdo, Luigi (1844-1898) (stories)
- See it.wikipedia.org/wiki/Luigi_Gualdo
- Guareschi, Giovanni [i.e., Giovannino Oliviero Giuseppe Guareschi] (1908-1968) (stories)
- See en.wikipedia.org/wiki/Giovannino_Guareschi
- Guay, Rebecca (fl. 1990s-2010s) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Rebecca_Guay
- Guay, Sam (fl. 2010s) (stories) (art) (assoc.)
- See www.samguay.com
- Gubbins, Nathaniel [born Norman Gubbins] (1893-1976) (stories)
- See en.wikipedia.org/wiki/Nathaniel_Gubbins
- Gubitz, Myron (B.) (fl. 1960s) (stories)
- Has also done work on bowling.
- Gudmunson, Aaron (fl. 2000s-2010s) (stories)
- See www.aarongudmunson.com
- Gudynas, Peter (1954- ) (art)
- See www.sf-encyclopedia.com/entry/gudynas_peter
- Guedalla, Philip (1889-1944) (stories) (assoc.)
- See en.wikipedia.org/wiki/Philip_Guedalla
- Guerney, Bernard Guilbert (1894-1979) (stories)
- See www.libraries.psu.edu/findingaids/2347.htm
- Guerrier, Simon (1976- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Simon_Guerrier
- Guess, Carol (1968- ) (stories)
- See en.wikipedia.org/wiki/Carol_Guess
- Guest, E(dgar) A(lbert) (1881-1959) (stories)
- See en.wikipedia.org/wiki/Edgar_Guest
- Guest, Francis Harold (1905-1983) (stories)
- Born and died in Birmingham, England.
- Guest, L(eslie) Haden (, 1st Baron Haden-Guest) (1877-1960) (stories)
- See en.wikipedia.org/wiki/Leslie_Haden-Guest,_1st_Baron_Haden-Guest
- Guido, Niko (fl. 2010s) (art)
- See www.nikoguido.com/en
- Guidry, John (fl. 1960s-2010s) (stories)
- See guidryphotos.blogspot.co.uk
- Guignard, Eric J. (fl. 2000s-2010s) (stories) (assoc.)
- See www.ericjguignard.com
- Guilbert, Yvette [born Emma Laure Esther Guilbert] (1865-1944) (stories) (assoc.)
- See en.wikipedia.org/wiki/Yvette_Guilbert
- Guild, Curtis, Jr. (1860-1915) (stories)
- See en.wikipedia.org/wiki/Curtis_Guild_Jr.
- Guild, Leo (1911-1997) (stories) (assoc.)
- See www.thestranger.com/seattle/the-worst-pulp-novelist-ever/Content?oid=175195
- Guillebeau, Michael (fl. 2000s-2010s) (stories)
- See www.michaelguillebeau.com
- Guimarães Rosa, João (1908-1967) (stories)
- See en.wikipedia.org/wiki/Jo%C3%A3o_Guimar%C3%A3es_Rosa
- Guin, James E. (fl. 2010s) (stories)
- See jameseguin.wordpress.com
- Guin, Wyman (Woods) (1915-1989) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/guin_wyman
- Guinan, John (1874-1945) (stories)
- See desturmobed.blogspot.co.uk/2012/03/john-guinan.html
- Guiney, Louise Imogen (1861-1920) (stories)
- See en.wikipedia.org/wiki/Louise_Imogen_Guiney
- Guitterman, Arthur (1871-1943) (stories)
- See en.wikipedia.org/wiki/Arthur_Guiterman
- Guizzetti, Elizabeth (fl. 2010s) (stories)
- See elizabethguizzetti.com
- Gulick, Bill [i.e., Grover C. Gulick] (1916-2013) (stories) (assoc.)
- Noted western writer. Born in Kansas City, Missouri; lived (and died) in Walla Walla, Washington.
- Gulick, Luther H(alsey), M.D. (1865-1918) (stories)
- See en.wikipedia.org/wiki/Luther_Gulick_(physician)
- Gull, C(yril Arthur Edward) Ranger (1876-1923) (stories)
- Oxford graduate; journalist before becoming full-time writer.
- Gulla, Vito (fl. 2010s) (stories)
- See www.vitogulla.com
- Gullen, David (fl. 1990s-2010s) (stories) (art) (assoc.)
- See davidgullen.com
- Gullette, Alan D. (fl. 1970s-2010s) (stories)
- See alangullette.com
- Gumbs, Alexis Pauline (fl. 2010s) (stories)
- See alexispauline.com
- Gumeny, Eirik (fl. 2010s) (stories)
- See www.egumeny.com
- Gumpertz, Bob [i.e., Robert Gumpertz] (1925- ) (stories)
- Author and artist. Born in California.
- Gunew, Sneja (fl. 1970s-1980s) (stories)
- See faculty.arts.ubc.ca/sgunew/
- Gunn, Eileen (Katherine) (1945- ) (stories)
- See www.sf-encyclopedia.com/entry/gunn_eileen
- Gunn, Elizabeth (1927- ) (stories)
- Grew up in southeast Minnesota; living in Tucson, AZ.
- Gunn, Genni (1949- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Genni_Gunn
- Gunn, James E(dwin) (1923- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/gunn_james_e
- Gunn, Neil M(iller) (1891-1973) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/gunn_neil_m
- Gunn, Stephanie (fl. 2000s-2010s) (stories)
- See stephaniegunn.com
- Gunn, Tom (fl. 1930s-1950s) (stories)
- probably a house pseudonym.
- Gunnells, Mark Allan (fl. 2000s-2010s) (stories) (assoc.)
- See markgunnells.livejournal.com
- Gunnis, Louis (James) (1864-1940) (art)
- See ukcomics.wikia.com/wiki/Louis_Gunnis_(1864-1940)
- Gunter, Archibald Clavering (1847-1907) (stories)
- Born in Liverpool but raised in San Francisco; a mining engineer who later lived in New York City.
- Gunther, Curt (1919-1991) (stories) (art)
- Hollywood still photographer.
- Gunther, John (1901-1970) (stories) (assoc.)
- See en.wikipedia.org/wiki/John_Gunther
- Gunther, Max (1927-1998) (stories)
- See www.sf-encyclopedia.com/entry/gunther_max
- Gunzig, Thomas (1970- ) (stories)
- See de.wikipedia.org/wiki/Thomas_Gunzig
- Guo, Xiaolu (1973- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Guo_Xiaolu
- Gurdon, J(ohn) E(verard) (1898-1973) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/gurdon_j_e
- Gurganus, Allan (1947- ) (stories)
- See en.wikipedia.org/wiki/Allan_Gurganus
- Gurley, George E. (1925- ) (stories)
- Born in Chicago, Illinois.
- Gurley, Jason (fl. 2010s) (stories)
- See www.jasongurley.com
- Gurney, Dan(iel Sexton) (1931- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Dan_Gurney
- Gurney, Dorothy Frances (1858-1932) (stories)
- See en.wikipedia.org/wiki/Dorothy_Gurney
- Gussoff, Caren (1973- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Caren_Gussoff
- Gustafson, Mats (1951- ) (art)
- See matsgustafson.org
- Gustafson, Ralph (1909-1995) (stories)
- See en.wikipedia.org/wiki/Ralph_Gustafson
- Gustafson, Zadel Barnes (Buddington) (1841-1917) (stories)
- See en.wikipedia.org/wiki/Zadel_Barnes_Gustafson
- Gustainis, (Joseph) Justin (1951- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Justin_Gustainis
- Gustavson, Lea(land) R(oger) (1899-1966) (stories) (art) (assoc.)
- See pulpartists.com/Gustavson.html
- Gutcheon, Beth (Richardson) (1945- ) (stories)
- See www.bethgutcheon.com/
- Guthrie, Kenneth Sylvan (1871-1940) (stories)
- See www.sf-encyclopedia.com/entry/guthrie_kenneth_sylvan
- Guthrie, Ralph R. (fl. 1920s-1930s) (stories)
- Born in upstate New York.
- Gutierrez, Alan (fl. 1980s-2010s) (art)
- See alangutierrezart.deviantart.com
- Gutmann, Bernhard (1869-1936) (art)
- See www.askart.com/artist/Bernhard_Gutmann/22816/Bernhard_Gutmann.aspx
- Gutowski, Sarah Kain (fl. 2010s) (stories)
- See www.sarahkaingutowski.com
- Guttenberg, Elyse (Margaret) (1952- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/guttenberg_elyse
- Guttridge, Peter (1951- ) (stories) (assoc.)
- Freelance journalist living in Sussex.
- Gutwillig, Robert (1931- ) (stories)
- See www.mylife.com/robert-gutwillig/bobgutwillig
- Güvenç, Özgür (fl. 2010s) (art)
- See www.ozgurguvenc.com
- Guyatt, Ron (fl. 2010s) (art)
- See www.ronguyatt.com
- Guyette, C(harles) (fl. 1930s) (stories)
- See spankingart.org/wiki/Charles_Guyette
- Guymer, David (fl. 2010s) (stories)
- See bobinwood.wix.com/thirteenthbell
- Guyot, Paul (fl. 2000s) (stories)
- See paulguyot.net
- Guzman, J. M. (fl. 2010s) (stories)
- See gravetalk.wordpress.com
- Gwinn, Heather (1975?- ) (art)
- See heathergwinnart.com
- Gwyn, Nell [i.e., Eleanor Gwyn] (1650-1687) (stories) (assoc.)
- See en.wikipedia.org/wiki/Nell_Gwyn
- Gwynn, Henry Martel (1885-?) (stories)
- Naval man, traveller. Born in Washington, D.C.
- Gyles, Althea (1868-1949) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Althea_Gyles
- Gyllblad, Jennie ({c}1986- ) (stories) (art) (assoc.)
- See www.jenniegyllblad.com