- Plançon, Pol (Henri) (1851-1914) (stories) (assoc.)
- See en.wikipedia.org/wiki/Pol_Plan%C3%A7on
- Plantz, Donald (J.) (1925-1973) (stories)
- Born in New York; variously employed as newspaperman, free-lance writer, operator of advertising agency.
- Plarr, Victor (Gustave) (1863-1929) (stories)
- See en.wikipedia.org/wiki/Victor_Plarr
- Plaschka, Oliver (1975- ) (stories) (assoc.)
- See de.wikipedia.org/wiki/Oliver_Plaschka
- Plassard, Sébastien (fl. 2010s) (art)
- See agentpekka.com/artist/sebastien-plassard/
- Plaster Caster, Cynthia [born Cynthia Albritton] (1947- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Cynthia_Plaster_Caster
- Plato [{c}429-347 BC] (stories)
- See en.wikipedia.org/wiki/Plato
- Platonov, Andrei; pseudonym of Andrei Platonovich Klimentov (1899-1951) (stories)
- See www.sf-encyclopedia.com/entry/platonov_andrey
- Platt, Agnes (Edwards) Rothery (1887-1954) (stories)
- See www.holisticpage.com.au/the-old-coast-road-from-boston-to-plymouth-illustrated-edition-dodo-press-agnes-edwards/9781409974437
- Platt, Charles (1865-1935?) (stories)
- Born in Hampstead; educated privately; author and editor.
- Platt, Charles (Michael) (1945- ) (stories) (art) (assoc.)
- See www.sf-encyclopedia.com/entry/platt_charles
- Platt, Thomas Collier (1833-1910) (stories) (assoc.)
- See en.wikipedia.org/wiki/Thomas_C._Platt
- Platts, W(illiam) Carter (1864-1944) (stories)
- See www.sf-encyclopedia.com/entry/platts_w_carter
- Plauger, P(hillip) J(ames) (1944- ) (stories)
- See www.sf-encyclopedia.com/entry/plauger_p_j
- Plautus, Titus Maccius [254-184 BC] (stories)
- See en.wikipedia.org/wiki/Plautus
- Playfair, [Sir] Lyon (, 1st Baron Playfair) (1818-1898) (stories) (assoc.)
- See en.wikipedia.org/wiki/Lyon_Playfair,_1st_Baron_Playfair
- Playfair, [Sir] Nigel (Ross) (1874-1934) (stories)
- See en.wikipedia.org/wiki/Nigel_Playfair
- Plourde, David (fl. 1970s) (art)
- See davidplourde.com
- Plowright, Teresa (1952- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/plowright_teresa
- Pluck, Thomas (fl. 2010s) (stories)
- See thomaspluck.com
- Plum, Mary (Esther Van Patten) (1892-1982) (stories)
- Born in Davenport, Iowa; married Ralph Plum in 1917; died in Washington D.C.
- Plumly, Benjamin Rush (1816-1887) (stories)
- See tshaonline.org/handbook/online/articles/fpl13
- Plumly, Stanley (1939-2019) (stories)
- See www.poetryfoundation.org/poets/stanley-plumly
- Plummer, Rachel (fl. 1980s-2010s) (stories)
- See www.scottishbooktrust.com/writing/scottish-book-trust-training-awards/new-writers-awards/2016-awardees/rachel-plummer
- Plumridge, Marianne (fl. 1990s-2010s) (stories) (art)
- See daubdujour.blogspot.co.uk
- Plunderpuss; pseudonym of Cory Skerry (fl. 2010s) (art)
- See plunderpuss.net
- Plunkert, David (1965- ) (art)
- See en.wikipedia.org/wiki/David_Plunkert
- Plympton, A(lmira) G(eorge) (1852-1939) (stories) (art)
- Born in Boston.
- Po Hsing-Chien ({c}770-{c}816) (stories)
- See encyclopedia2.thefreedictionary.com/Po+Hsing-Chien
- Po Pin Lin (1970- ) (art)
- See popinlinartstudio.com
- Poate, Ernest M(arsh) (1884-1935) (stories) (assoc.)
- Born on a ship in the Indian Ocean; died in Southern Pines, North Carolina; psychiatrist, attorney and author.
- Poch, John (1966- ) (stories)
- See en.wikipedia.org/wiki/John_Poch
- Pocock, (Ralph) Noel (1878-1949) (art)
- See bearalley.blogspot.co.uk/2017/12/r-noel-pocock.html
- Pocock, R(eginald) I(nnes) (1863-1947) (stories)
- See en.wikipedia.org/wiki/R._I._Pocock
- Pocock, (Henry) Roger (Ashwell) (1865-1941) (stories)
- See www.sf-encyclopedia.com/entry/pocock_roger
- Podell, Albert N(athaniel) (1937- ) (stories) (art)
- Photographer and motion picture executive; born in New York City.
- Podhoretz, John (Mordecai) (1961- ) (stories)
- See en.wikipedia.org/wiki/John_Podhoretz
- Podhoretz, Norman (1930- ) (stories)
- See en.wikipedia.org/wiki/Norman_Podhoretz
- Poe, Edgar Allan (1809-1849) (stories) (assoc.)
- See en.wikipedia.org/wiki/Edgar_Allan_Poe
- Poe, James (1921-1980) (stories) (assoc.)
- See en.wikipedia.org/wiki/James_Poe
- Pogue, Bill [i.e., William Reid Pogue] (1930-2014) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/pogue_bill
- Pogue, L(loyd) Welch (1899-2003) (stories)
- See en.wikipedia.org/wiki/L._Welch_Pogue
- Pohl, Frederik (George, Jr.) (1919-2013) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/pohl_frederik
- Poincaré, Raymond (Nicolas Landry) (1860-1934) (stories) (assoc.)
- See en.wikipedia.org/wiki/Raymond_Poincar%C3%A9
- Poiré, Emmanuel (1858-1909) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Caran_d%27Ache
- Poirier-Morissette, Tommy (fl. 2010s) (art)
- See enguerrand.deviantart.com
- Poisson, Jeanne Antoinette [Marquise de Pompadour] (1721-1764) (stories)
- See en.wikipedia.org/wiki/Madame_de_Pompadour
- Pokinko, Tom (fl. 2010s) (art)
- See www.tompokinko.com
- Polack, Gillian (1961- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Gillian_Polack
- Polaire, Mlle. [born Émilie Marie Bouchaud] (1874-1939) (stories)
- See lecomptoirdetitam.wordpress.com/2014/09/09/la-taille-de-mademoiselle-polaire/
- Polakis, Stephanie (fl. 2010s) (stories)
- See samovar.strangehorizons.com/author/stephanie-polakis
- Polansky, Daniel (fl. 2010s) (stories) (assoc.)
- See www.danielpolansky.com/uk/TheAuthor
- Pole, William (1814-1900) (stories)
- See en.wikipedia.org/wiki/William_Pole
- Poleg, Stav (fl. 2010s) (stories)
- See www.stavpolegpoetry.com
- Poliakoff, Nicolai (1900-1974) (stories)
- See en.wikipedia.org/wiki/Nicolai_Poliakoff
- Poling, James W. (1907-1976) (stories) (assoc.)
- See www.reportingcivilrights.org/authors/bio.jsp?authorid=60
- Poling, Steve D. (fl. 2000s) (stories)
- See steve.poling.info
- Polko, Elise (Vogel) (1822-1899) (stories)
- See en.wikipedia.org/wiki/Elise_Polko
- Pollack, Dorothy Belle (1922?-2014) (stories)
- See www.northjersey.com/obituaries/top-obituaries/dorothy-belle-pollack-retired-classics-professor-1.1038122?page=all
- Pollack, Frederick (1946- ) (stories)
- See www.sf-encyclopedia.com/entry/pollack_frederick
- Pollack, Rachel (Grace) (1945- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/pollack_rachel
- Polland, Madeleine (Angela, née Cahill) (1918- ) (stories)
- Living in Spain and still writing at age 95.
- Pollard, [Captain] A(lfred) O(liver) (1893-1960) (stories)
- Born in Wallington; educated at Merchant Taylors School. Awarded the Victoria Cross in 1917 for conspicuous bravery and determination: he stopped a retreat, pressed a counterattack with minimal forces and broke the enemy attack, regaining all lost ground and much more.
- Pollard, Alfred William (1859-1944) (stories)
- See en.wikipedia.org/wiki/Alfred_W._Pollard
- Pollard, Hugh B(ertie) C(ampbell) (1888-1966) (stories)
- Born in Marylebone, London, England; died in Midhurst, Sussex; author, firearms expert, intelligence agent, linguist.
- Pollard, Josephine (1834-1892) (stories)
- See en.wikipedia.org/wiki/Josephine_Pollard
- Pollard, William Jefferson (1860-1913) (art)
- See www.findagrave.com/memorial/106544480/william-jefferson-pollard
- Pollet, Elizabeth (1922-2012) (stories)
- See lastbohemians.blogspot.co.uk/2012/06/elizabeth-pollet-novelist-rest-in-peace.html
- Pollexfen, Claire D. (1884-1974) (stories)
- Born Dorothy Clair Pollexfen in Ormskirk, England; died as Dorothy Claire Cooper in Eastbourne.
- Pollock, Channing (1880-1946) (stories) (assoc.)
- Born in Washington, D.C.; journalist and playwright; drama critic; contributed stories and articles to leading magazines.
- Pollock, Frank Lillie (1876-1957) (stories)
- See www.sf-encyclopedia.com/entry/pollock_frank_lillie
- Pollock, [Sir] Frederick, 3rd Baronet (1845-1937) (stories)
- See en.wikipedia.org/wiki/Sir_Frederick_Pollock,_3rd_Baronet
- Pollock, Guy C(ameron) (1877-1957) (stories)
- Born in London, educated at Eton; managing editor of various newspapers in in 1920s and 1930s; died in Hove, Sussex.
- Pollock, Ida (Julia, née Crowe) (1908-2013) (stories)
- See en.wikipedia.org/wiki/Ida_Pollock
- Pollock, [Sir] (Frederick) John (, 4th Baronet) (1878-1963) (stories)
- See en.wikipedia.org/wiki/Sir_John_Pollock,_4th_Baronet
- Pollock, Walter Herries (1850-1926) (stories)
- See www.sf-encyclopedia.com/entry/pollock_walter_herries
- Pollock, William (1886-1972) (stories)
- See en.wikipedia.org/wiki/William_Pollock_(cricketer)
- Pollotta, Nick [i.e., Nicholas Angelo Pollotta, Jr.] (1954-2013) (stories)
- See www.sf-encyclopedia.com/entry/pollotta_nick
- Polsky, Sara (fl. 2000s-2010s) (stories)
- See sarapolsky.com
- Polsky, Thomas (1908-1976) (stories)
- Born in Akron, the son of a department store owner; graduate from Harvard; worked on Akron newspapers in the 1930s.
- Polson, Aaron A. (fl. 2000s-2010s) (stories)
- See www.aaronpolson.net
- Pomerleau, Luc (1955- ) (stories)
- See www.sf-encyclopedia.com/entry/pomerleau_luc
- Pomeroy, Barry (fl. 2000s-2010s) (stories)
- See barrypomeroy.com
- Pomeroy, Roy (1892-1947) (art)
- See en.wikipedia.org/wiki/Roy_Pomeroy
- Pommerol, Jean (1859-1921) (stories) (assoc.)
- See data.bnf.fr/10481708/madame_jean_pommerol/
- Pompadour, Madame de [i.e., Jeanne Antoinette Poisson, Marquise de Pompadour] (1721-1764) (stories) (assoc.)
- See en.wikipedia.org/?title=Madame_de_Pompadour
- Pond, Raymond (W.) (1902-1982) (stories)
- See en.wikipedia.org/wiki/Ducky_Pond
- Ponder, Zita Inez [born Inez Marcia R. Ponder] (1900-1936) (stories) (assoc.)
- Born in Devon, England; married Edward R. Carter in 1934; died in London.
- Pons, Maurice (1927- ) (stories)
- See www.sf-encyclopedia.com/entry/pons_maurice
- Ponsonby, [Colonel] Charles (Edward) (1879-1976) (stories)
- See en.wikipedia.org/wiki/Charles_Ponsonby
- Ponsor, Michael Adrian (1946- ) (stories)
- See en.wikipedia.org/wiki/Michael_Ponsor
- Pontecorvo, Meg (fl. 2010s) (stories)
- See megpontecorvo.com
- Ponting, Herbert G(eorge) (1870-1935) (stories) (art)
- See en.wikipedia.org/wiki/Herbert_Ponting
- Ponzi, Emiliano (fl. 2010s) (art)
- See www.emilianoponzi.com
- Pool, Maria (Louise) (1841-1898) (stories)
- See en.wikipedia.org/wiki/Maria_Louise_Pool
- Pool, Michael (fl. 2010s) (stories)
- See michaelpool.net
- Pool, Stephanie (fl. 2010s) (art)
- See www.stephaniepool.com