- Noel, Scot (fl. 1990s-2010s) (stories)
- See dreamforgemagazine.com/about-scot-noel/
- Noel, Sterling (1903-1984) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/noel_sterling
- Nofi, Albert A. (1944- ) (stories)
- See en.wikipedia.org/wiki/Albert_Nofi
- Nogle, Christi (fl. 2010s) (stories)
- See escape-artists.wikia.com/wiki/Christi_Nogle
- Nolan, Christopher (1970- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Christopher_Nolan
- Nolan, Frederick (William) (1931- ) (stories)
- See en.wikipedia.org/wiki/Frederick_Nolan
- Nolan, Val (fl. 2010s) (stories)
- See illusorypromise.wordpress.com
- Nolan, William F(rancis) (1928- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/nolan_william_f
- Nolby, Luke (fl. 2010s) (stories)
- See www.beneath-ceaseless-skies.com/authors/page/17/
- Noname; house pseudonym (stories)
- See www.sf-encyclopedia.com/entry/noname
- Noonan, Michael (John) (1921-2000) (stories)
- Born in New Zealand; radio, TV, stage and film writer in Australia (in England, 1957-1979); later lived in Brisbane.
- Noralie [i.e., Noortje van den Eijnde] (fl. 2010s) (art)
- See www.noralie.nl
- Norden, Eric; pseudonym of Eric Pelletier (1899-1979) (stories)
- See www.sf-encyclopedia.com/entry/norden_eric
- Nordley, G(erald) David (1947- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/G._David_Nordley
- Norem, Earl (1923-2015) (art)
- See en.wikipedia.org/wiki/Earl_Norem
- Norja, Sara (fl. 2010s) (stories)
- See suchwanderings.wordpress.com
- Norland, Shannon (fl. 2010s) (stories)
- See smnorland.com
- Norman, James; pseudonym of James Norman Schmidt (1912-1983) (stories)
- See www.ruemorguepress.com/authors/norman.html
- Norman, John; pseudonym of John Frederick Lange, Jr. (1931- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/norman_john
- Norman, Lisanne (1951- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Lisanne_Norman
- Norment, John (Murray) (1911-1988) (stories)
- See en.wikipedia.org/wiki/John_Norment
- Norminton, Gregory (1976- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Gregory_Norminton
- Norrby, Billy (fl. 2000s-2010s) (stories) (art) (assoc.)
- See www.billynorrby.com
- Norris, (Benjamin) Frank(lin) (1870-1902) (stories) (assoc.)
- See en.wikipedia.org/wiki/Frank_Norris
- Norris, Gregory L. (fl. 1990s-2010s) (stories)
- See gregorylnorris.blogspot.co.uk
- Norris, Kathleen (Thompson) (1880-1966) (stories) (assoc.)
- Novelist, short story writer, feminist. Born and died in San Francisco, California.
- Norris, Ryan W. (fl. 2010s) (stories)
- See www.jukepop.com/home/userprofile/1513
- Norsworthy, George (Lenny) (1889-1957) (stories)
- See tellersofweirdtales.blogspot.co.uk/2016/04/george-norsworthy-1889-1957.html
- North, Bennett (fl. 2010s) (stories)
- See bennettnorth.com
- North, Eric; pseudonym of Bernard Charles Cronin (1884-1968) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/north_eric
- Norton, Alden H(olmes) (1903-1987) (stories)
- Author and 13th editor of Adventure magazine. Born in Lynn, Massachusetts; died in Brooklyn, New York. Norton contributed prolifically to Adventure, but he did so under a number of pseudonyms.
- Norton, Andre [born Alice Mary Norton] (1912-2005) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/norton_andre
- Norton, Bryan Dale ({c}1977- ) (stories) (art) (assoc.)
- See nortenyo.deviantart.com
- Norton, Henry A. Hal [i.e., Henry M. Norton] (1906-1975) (stories)
- See archiveswest.orbiscascade.org/ark:/80444/xv64996
- Norton, Jason (fl. 2010s) (stories)
- See thewritefandango.blogspot.co.uk
- Norwood, Warren (Carl) (1945-2005) (stories)
- See www.sf-encyclopedia.com/entry/norwood_warren_c
- Notkin, Deborah L. (fl. 1970s-2010s) (stories) (assoc.)
- See fancyclopedia.org/debbie-notkin
- Nourse, Alan E(dward) (1928-1992) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/nourse_alan_e
- Nováková, Julie (1991- ) (stories)
- See julienovakova.wordpress.com
- Novik, Naomi (1973- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Naomi_Novik
- Nowlan, Philip Francis (1888-1940) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/nowlan_philip_francis
- Noyes, Alfred (1880-1958) (stories)
- See www.sf-encyclopedia.com/entry/noyes_alfred
- Ntwari, Dayo (fl. 2010s) (stories)
- See dayontwari.com
- Nuallak, Pear (fl. 2010s) (stories) (art) (assoc.)
- See pearnuallak.com
- Nuccitelli, Ashley (fl. 2010s) (art)
- See ashleynuccitelli.tumblr.com
- Nuetzel, Charles (Alexander) (1934- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/nuetzel_charles
- Nunes, Claude (1924- ) (stories)
- See www.sf-encyclopedia.com/entry/nunes_claude
- Nuñez, Billy (fl. 2010s) (stories) (art) (assoc.)
- See billynunez.com
- Nunnally, Errick (fl. 2010s) (stories)
- See www.erricknunnally.us
- Nussbaum, Abigail (1981- ) (stories)
- See wrongquestions.blogspot.co.uk
- Nwaefulu, Chukwudi (fl. 2010s) (art)
- See www.deviantart.com/artofchuks
- Nyameye, Kofi (fl. 2010s) (stories)
- See nyameye.wordpress.com
- Nyberg, Björn (Emil Oscar) (1929- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Bj%C3%B6rn_Nyberg
- Nye, Jody Lynn (1957- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/nye_jody_lynn
- Nye, Maggie (fl. 2010s) (stories)
- See baltimorereview.org/index.php/fall_2014/contributor/maggie-nye
- Nye, Robert (1939-2016) (stories) (assoc.)
- See en.wikipedia.org/wiki/Robert_Nye
- Nylund, Eric S. (1964- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/nylund_eric_s
- Nyström, Veli (fl. 2010s) (art)
- See velinystrom.com
- Ó Guilín, Peadar (fl. 1990s-2010s) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/o_guilin_peadar
- Oakes, Rita (fl. 2000s-2010s) (stories)
- See www.ritaoakes.com
- Oakley, Nicholas P. (fl. 2010s) (stories)
- See quercusrubra.co.uk
- Oates, Joyce Carol (1938- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Joyce_Carol_Oates
- Oberth, Hermann (Julius) (1894-?) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/oberth_hermann
- Oblinger, Michael M. (fl. 1920s-1950s) (stories)
- Although there appears to be an M.D. by this name in Virginia.
- Oboler, Arch(ie) (1909-1987) (stories)
- See www.sf-encyclopedia.com/entry/oboler_arch
- OBrien, Caragh M. (fl. 2010s) (stories)
- See en.wikipedia.org/wiki/Caragh_M._O%27Brien
- OBrien, Dan(iel) (1947- ) (stories)
- See en.wikipedia.org/wiki/Dan_O%27Brien_(author)
- OBrien, David Wright (1918-1944) (stories)
- See www.sf-encyclopedia.com/entry/obrien_david_wright
- OBrien, (Michael) Fitz-James (1828-1862) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/obrien_fitz-james
- OBrien, Kevin L. (fl. 2000s-2010s) (stories)
- See www.goodreads.com/author/show/335131.Kevin_L_O_Brien
- OBrien, Phil; pseudonym of Philomena Muinzer (fl. 1980s-1990s) (stories) (assoc.)
- See en.wikipedia.org/wiki/Memories_of_the_Irish-Israeli_War
- OBrien, Richard J. (fl. 2000s-2010s) (stories)
- See obrienwriter.com
- OBrien, Robert C.; pseudonym of Robert Leslie Carroll Conly (1922-1973) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/obrien_robert_c
- Obruchev, Vladimir A(fanasevich) (1863-1956) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/obruchev_vladimir_a
- Ocampo, Victor Fernando R. (fl. 1990s-2010s) (stories) (assoc.)
- See lakesidecircus.com/vocampo
- Occhipinti, Joe (fl. 2010s) (stories)
- See www.joeocchipinti.net
- Ochse, Weston (1965- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Weston_Ochse
- Ocker, David (fl. 1980s-2010s) (stories) (assoc.)
- See mixedmeters.com
- OConnell, Jack (1959- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/oconnell_jack
- OConnell, Jay (fl. 2010s) (stories)
- See www.jayoconnell.com
- OConnell, Tabitha (fl. 2010s) (stories)
- See tjoconnell.wordpress.com
- OConnor, Kate (1982-) (stories)
- See kateoconnor3.wordpress.com
- Odasso, Adrienne J. (fl. 2000s-2010s) (stories) (assoc.)
- See ajodasso.livejournal.com
- Odeh, Beesan (fl. 2010s) (stories)
- See www.worldswithoutend.com/author.asp?ID=5756
- ODell, Leslie Ann (fl. 2010s) (stories) (art) (assoc.)
- See www.leslieannodell.com
- Odell, Sandra M. (fl. 2010s) (stories)
- See sandramodell.com
- Oden, Scott (1967- ) (stories)
- See en.wikipedia.org/wiki/Scott_Oden
- Odom, Mel(vin Lewis, III) (1957- ) (stories)
- See www.sf-encyclopedia.com/entry/odom_mel
- ODonnell, Hugh J. (fl. 2010s) (stories)
- See hughjodonnell.com
- ODonnell, Kevin, Jr. (1950-2012) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/odonnell_kevin_jr
- ODonoghue, Eamon (fl. 2010s) (stories) (art) (assoc.)
- See www.eamonart.com
- ODriscoll, Dan J. (fl. 2000s-2010s) (stories) (art) (assoc.)
- See www.djostudio.com
- Offutt, Andrew J(efferson, V) (1934-2013) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/offutt_andrew_j
- Oga, Takeshi (fl. 2010s) (art)
- See www.takeshioga.com
- Ogan, George (F.) (1912-1983) (stories)
- Writer and teacher. Born in Kirkwood, Missouri; lived in Louisiana.
- Ogan, Margaret (E. Nettles) (1923-1979) (stories)
- Teacher and writer, born in Columbia, Louisiana.
- Ogas, Ogi (Jonathan) (1971- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Ogi_Ogas
- Oglesby, W(illiam) H. Ellis (1966- ) (stories)
- Freelance writer in Atlanta, Georgia.
- Ogurek, Douglas J. (fl. 2010s) (stories) (assoc.)
- See douglasjogurek.weebly.com
- Ogutsch, Edith (1929-1990) (stories)
- See tellersofweirdtales.blogspot.co.uk/2016/01/edith-ogutsch-1929-1990.html
- Oh, Susie (fl. 2010s) (stories) (art) (assoc.)
- See susieoh.net
- Oh, Temi (fl. 2010s) (stories) (assoc.)
- See www.theonlytemioh.com
- Ohlson, (Douglas) Hereward (1907-1955) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/ohlson_hereward