- Pickford, Mary (1892-1979) (stories) (assoc.)
- See en.wikipedia.org/wiki/Mary_Pickford
- Pickles, Wilfred (1904-1978) (stories) (assoc.)
- See en.wikipedia.org/wiki/Wilfred_Pickles
- Pickover, Clifford (A.) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/pickover_clifford_a
- Pickthall, (Mohammed) Marmaduke (William) (1875-1936) (stories)
- Born in London; educated at Harrow; an editor.
- Pickthorn, [Sir] Kenneth (William Murray, 1st Baronet) (1892-1975) (stories)
- See en.wikipedia.org/wiki/Kenneth_Pickthorn
- Pickup, Renee Asher (fl. 2010s) (stories)
- See reneeasherpickup.wordpress.com
- Picón, Jacinto Octavio (1852-1923) (stories)
- See es.wikipedia.org/wiki/Jacinto_Octavio_Pic%C3%B3n
- Picoult, Jodi (1966- ) (stories)
- See en.wikipedia.org/wiki/Jodi_Picoult
- Picquart, (Marie) Georges (1854-1914) (stories) (assoc.)
- See en.wikipedia.org/wiki/Georges_Picquart
- Pidgeon, Walter (Davis) (1897-1984) (stories)
- See en.wikipedia.org/wiki/Walter_Pidgeon
- Piel, Michael (fl. 2010s) (stories)
- See pielmichael.wixsite.com/mysite
- Pielaet-Strayer, Mike (fl. 2010s) (stories)
- See fantasyshortstories.org/2012/06/25/interview-with-mike-pielaet-strayer-author-the-the-dying-elf
- Pier, Arthur Stanwood (1874-?) (stories)
- See www.sf-encyclopedia.com/entry/pier_arthur_stanwood
- Pierce, Cameron (1988- ) (stories)
- See en.wikipedia.org/wiki/Cameron_Pierce
- Pierce, Daniel (fl. 1940s-1950s) (art)
- Not to be confused with the investment executive (1934- ) or the lawyer (1928- ).
- Pierce, David M(ilton) (1932- ) (stories)
- Born in Montreal; living in Paris.
- Pierce, Etta W. [i.e., Etta W. Pierce Symonds] ({c}1844-1901) (stories)
- Born in Massachusetts.
- Pierce, Frank(lin) Richardson (1887-1966) (stories) (assoc.)
- Writer. Born in Greenfield, Massachusetts; died in Washington (?).
- Pierce, Gilbert A(shville) (1839-1901) (stories)
- Born in East Otto, N.Y.
- Pierce, John J(eremy) (1941- ) (stories)
- See www.sf-encyclopedia.com/entry/pierce_john_j
- Pierce, John R(obinson) (1910-2002) (stories) (assoc.)
- See en.wikipedia.org/wiki/John_R._Pierce
- Pierce, Rob (fl. 2000s-2010s) (stories)
- See allduerespectbooks.com/authors/rob-pierce
- Pierce, William Luther (1933-2002) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/pierce_william_luther
- Piercy, Marge (1936- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/piercy_marge
- Piero di Cosimo (1462-1522) (art)
- See en.wikipedia.org/wiki/Piero_di_Cosimo
- Pierre, DBC [born Peter Finlay] (1961- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/DBC_Pierre
- Pierson, Ernest De Lancey (1863-1943) (stories)
- Born in Auburn, New York; died in New York City.
- Pietersen, Daniel (fl. 2010s) (stories)
- See constantuniversity.wordpress.com
- Pietrzyk, Tomasz (fl. 2000s) (art)
- See www.freeart.pl/en
- Pietrzykowski, Marc (fl. 2000s-2010s) (stories)
- See www.marcpski.com
- Pifer, Drury L. (1933-2012) (stories)
- Born in South Africa of American parents; naval aviator and helicopter pilot; living in California in 1970.
- Piffard, Harold Hume (1867-1939) (stories) (art)
- See bearalley.blogspot.com/2018/09/harold-piffard.html
- Piggott, William (1870-1943) (stories)
- Born in Brigg, Lincolnshire; studied law and practiced as a solicitor.
- Pike, Christopher; pseudonym of Kevin McFadden (1955- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/pike_christopher
- Pike, Jay Scott (1924-2015) (art)
- See en.wikipedia.org/wiki/Jay_Scott_Pike
- Pike, Sue (fl. 2000s-2010s) (stories)
- See www.crimewriterscanada.com/pike-sue
- Pike, W. H. (1846-1908) (art)
- apparently also known as Oliver Paque.
- Pike, Zebulon (Montgomery) (1779-1813) (stories) (assoc.)
- See en.wikipedia.org/wiki/Zebulon_Pike
- Pilcerova, Martina (1973- ) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Martina_Pilcerova
- Pilcher, Rosamunde (née Scott) (1924-2019) (stories) (assoc.)
- See en.wikipedia.org/wiki/Rosamunde_Pilcher
- Pilkington, Ace G. (1951-2019) (stories)
- See www.aceandolgapilkington.com
- Pilkington, Roger (Windle) (1917-2003) (stories)
- See www.sf-encyclopedia.com/entry/pilkington_roger
- Piller, Michael (1948-2005) (stories) (assoc.)
- See en.wikipedia.org/wiki/Michael_Piller
- Pillot, (Joseph) Eugene (1886-1966) (stories)
- Born and died in Houston, Texas.
- Pillsworth, Anne M. (fl. 1990s-2010s) (stories)
- See annempillsworth.com
- Pilsworth, Edward S. (fl. 1900s-1930s) (stories)
- Writer, also did books on the graphic arts. Born in England; settled in Necedah, Wisconsin.
- Pim, Herbert Moore (1883-1950) (stories) (assoc.)
- See www.newulsterbiography.co.uk/index.php/home/viewPerson/1411
- Pim, Sheila (1909-1995) (stories)
- Born and lived in Dublin; educated in France and Cambridge; novelist and writer about gardening.
- Pinchot, Ann (Kramer) (1905-1998) (stories)
- Born in New York.
- Pinchot, Ben (1890-1986) (stories) (art)
- See broadway.cas.sc.edu/content/ben-pinchot
- Pinckney, Darryl (1953- ) (stories)
- See en.wikipedia.org/wiki/Darryl_Pinckney
- Pinianski, Patricia (1947- ) (stories)
- See www.illinoisauthors.org/authors/Patricia_Pinianski
- Pink, [Rev.] Harry Leigh Hal (1906-1973) (stories) (art)
- See bearalley.blogspot.co.uk/2009/04/hal-pink.html
- Pinkerton, Kathrene (Gedney) (1887-1967) (stories)
- See pulpflakes.blogspot.com/2012/06/kathrene-and-robert-pinkerton-husband.html
- Pinkerton, Robert E(ugene) (1882-1970) (stories) (assoc.)
- See pulpflakes.blogspot.com/2012/06/kathrene-and-robert-pinkerton-husband.html
- Pinkney, Edward Coate (1802-1828) (stories)
- See en.wikipedia.org/wiki/Edward_Coote_Pinkney
- Pinkwater, Daniel M(anus) (1941- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/pinkwater_daniel_m
- Pinnt, David C. (fl. 2000s-2010s) (stories)
- See www.writers.net/writers/73076
- Pinsent, Ellen F(rances Parker) (1866-1949) (stories)
- Senior Comissioner, Board of Control.
- Pinsker, Sarah (fl. 2010s) (stories) (assoc.)
- See sarahpinsker.com
- Pinsky, Robert (1940- ) (stories)
- See en.wikipedia.org/wiki/Robert_Pinsky
- Pinter, Harold (1930-2008) (stories) (assoc.)
- See en.wikipedia.org/wiki/Harold_Pinter
- Pinto, K. T. (fl. 2000s-2010s) (stories)
- See www.ktpinto.com
- Pinto, Oreste (1889-1961) (stories) (assoc.)
- See bearalley.blogspot.co.uk/2011/06/lt-col-oreste-pinto.html
- Pinza, Ezio (1892-1957) (stories) (assoc.)
- See en.wikipedia.org/wiki/Ezio_Pinza
- Pious, R(obert) S(avon) (1908-1983) (art)
- See pulpartists.com/Pious.html
- Piper, Edgar (fl. 1930s) (stories)
- Not to be confused with Indiana author Edgar Bramwell Piper (1865-1928).
- Piper, H(enry) Beam (1904-1964) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/piper_h_beam
- Pipkin, Katie Rose (fl. 2010s) (art)
- See katierosepipkin.com
- Pirapokin, Ploy (fl. 2010s) (stories)
- See ppirapokin.tumblr.com
- Pirie, [Sir] George (Clark) (1896-1980) (stories)
- See en.wikipedia.org/wiki/George_Pirie_(RAF_officer)
- Pirinçci, Akif (1959- ) (stories) (assoc.)
- Born in Turkey; living in Germany.
- Pirsig, Robert (Maynard) (1928-2017) (stories) (assoc.)
- See en.wikipedia.org/wiki/Robert_M._Pirsig
- Pisa, Alberto (1864-1936) (art)
- See en.wikipedia.org/wiki/Alberto_Pisa
- Piserchia, Doris (Elaine) (1928- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/piserchia_doris
- Piston ({c}1913- ) (stories)
- Jai Alai star who started playing professionally in 1922 at the age of 9.
- Pitas, Jeannine (M.) (fl. 2010s) (stories)
- See allgiving.wordpress.com/authors/jeannine-m-pitas/
- Pitman, [Sir] Isaac (1813-1897) (stories) (assoc.)
- See en.wikipedia.org/wiki/Isaac_Pitman
- Pitt, Chart(ly Artell) (1878-1966) (stories) (assoc.)
- Born in Portage County, Wisconsin; contributed short stories, novelettes and verse to many newspapers and periodicals in the U.S. and abroad; member of Washington State legislature; died in Mukito, Washington.
- Pitt, Frances (1888-1964) (stories)
- See en.wikipedia.org/wiki/Frances_Pitt
- Pitt, Stanley (John Joseph) (1925-2002) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/Stan_Pitt
- Pitt, Thomas (, 2nd Baron Camelford) (1775-1804) (stories) (assoc.)
- See en.wikipedia.org/wiki/Thomas_Pitt,_2nd_Baron_Camelford
- Pitt, William (?-1840) (stories)
- See en.wikipedia.org/wiki/William_Pitt_(ship-builder)
- Pitt, William, the Younger (1759-1806) (stories) (assoc.)
- See en.wikipedia.org/wiki/William_Pitt_the_Younger
- Pitter, Ruth [i.e., Emma Thomas Pitter] (1897-1992) (stories)
- See en.wikipedia.org/wiki/Ruth_Pitter
- Pittman-Hassett, Shedrick (fl. 1990s-2010s) (stories)
- See serialdistractions.com
- Pitts, John Alvin (fl. 2000s-2010s) (stories)
- See www.japitts.net
- Pitts, Tom (fl. 2010s) (stories)
- See www.tompittsauthor.com
- Pitzer, R(obert) C(laiborne) (1879-1962) (stories)
- See www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=38922516
- Pius X, Pope [born Giuseppe Melchiorre Sarto] (1835-1914) (stories) (assoc.)
- See en.wikipedia.org/wiki/Pope_Pius_X
- Piveral, Chloie (fl. 2010s) (stories)
- See www.cpiveral.com
- Piziks, Steven (Alfred) (1967- ) (stories)
- See www.sf-encyclopedia.com/entry/piziks_steven
- Pizzolato, Matthew (fl. 2010s) (stories)
- See www.matthew-pizzolato.com
- Pizzolatto, Nic(olas) (1975- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Nic_Pizzolatto
- Pladwell, E(dgar) S(pencer) (1884-1964) (stories)
- Journalist and writer. Probably born in Oregon (one source says Brooklyn, New York); lived in Oakland, California.
- Plagemann, (William) Bentz (1913-1991) (stories)
- See en.wikipedia.org/wiki/William_Bentz_Plagemann
- Plaice, Stephen (1951- ) (stories)
- See en.wikipedia.org/wiki/Stephen_Plaice
- Plain, Belva (née Offenberg) (1915-2010) (stories)
- See en.wikipedia.org/wiki/Belva_Plain
- Plaisted, (Charles) Max(well) (1902-1956) (stories) (art) (assoc.)
- See pulpartists.com/Plaisted.html
- Planck, M(ichael) C. (fl. 2000s-2010s) (stories) (assoc.)
- See mcplanck.com