- Perkins, Kenneth (Taylor) (1890-1951) (stories) (assoc.)
- Author and playwright. Born in Kodia Kanal, India; educated at University of California; died in Los Angeles, California.
- Perkins, (William) Maxwell (Evarts) (1884-1947) (stories) (assoc.)
- See en.wikipedia.org/wiki/Maxwell_Perkins
- Perkins, Mike (fl. 1990s-2010s) (art)
- See en.wikipedia.org/wiki/Mike_Perkins
- Perl, H. W. [i.e., Hyman Woolf Perlzweig] (1897-1952) (art)
- See ashrarebooks.wordpress.com/2016/05/13/h-w-perl-1897-1952/
- Perlès, Alfred (1897-1990) (stories) (assoc.)
- See en.wikipedia.org/wiki/Alfred_Perles
- Perlmutter, David (fl. 2010s) (stories)
- See yesdavidperlmutterfan.tumblr.com
- Perrault, E(rnest) G(eorge) (1922-2010) (stories)
- See www.legacy.com/obituaries/vancouversun/obituary.aspx?n=ernest-george-perrault&pid=140068091
- Perret, Jacques (1901-1992) (stories)
- See en.wikipedia.org/wiki/Jacques_Perret_(writer)
- Perri, Leslie; pseudonym of Doris Marie Claire Baumgardt (1920-1970) (stories)
- See en.wikipedia.org/wiki/Leslie_Perri
- Perrin, Alice (Robinson) (1867-1934) (stories) (assoc.)
- See www.victoriansecrets.co.uk/authors/alice-perrin-1867-1934/
- Perry, (William) Armstrong (1877-1938) (stories) (art)
- See www.findagrave.com/memorial/46362255
- Perry, Aylesworth Bowen (1860-1956) (stories)
- See en.wikipedia.org/wiki/Aylesworth_Bowen_Perry
- Perry, Carlotta; pseudonym of Charlotte Augusta Perry (1840-1914) (stories)
- See www.watertownhistory.org/articles/CarlottaPerry.htm
- Perry, Clay [i.e., Clair Willard Perry] (1887-1961) (stories)
- Author, editor, journalist, expert on paper. Born in Badger (some sources say Waupaca) Wisconsin; died in Pittsfield, Massachusetts.
- Perry, Fred(erick John) (1909-1995) (stories) (assoc.)
- See en.wikipedia.org/wiki/Fred_Perry
- Perry, George Sessions (1910-1956) (stories)
- Born in Rockdale, Texas.
- Perry, Lawrence (1875-1954) (stories)
- Born in Newark, N.J.; journalist with various New York newspapers from 1897; special writer for Consolidated Press Association in Washington D.C. from 1920.
- Perry, Leigh; pseudonym of Toni L. P. Kelner (1961- ) (stories)
- See leighperryauthor.com
- Perry, Lyndon (fl. 2000s-2010s) (stories)
- See www.lyndonperrywriter.com
- Perry, (Lulu) Montanye (1876-1966) (stories)
- See www.findagrave.com/memorial/46362254
- Perry, Oliver Hazard (fl. 1930s-1940s) (stories)
- Presumably one of the many descendants of the American Naval Officer (1785-1819).
- Perry, Ralph R. (1895-?) (stories) (assoc.)
- Naval man and traveller; not to be confused with Ralph Barton Perry (1876-1957).
- Perry, Roland (1946- ) (stories)
- Free-lance journalist in England; documentary scriptwriter, commentator, interviewer.
- Perry, S(tephani) D(anelle) (1970- ) (stories)
- See www.sf-encyclopedia.com/entry/perry_s_d
- Perry, Stella George Stern (1877-1956) (stories)
- See tellersofweirdtales.blogspot.com/2011/06/stella-gs-perry-1877-1956.html
- Perry, Steve(n Carl) (1947- ) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/perry_steve
- Perry, Tyline [Mrs. Ralph D. Perry] (1897-1978) (stories)
- Born in Brownwood, Texas.
- Perse, Saint-John; pseudonym of Alexis Leger (1887-1975) (stories)
- See en.wikipedia.org/wiki/Saint-John_Perse
- Pershing, [General] John J(oseph) Black Jack (1860-1948) (stories)
- See en.wikipedia.org/wiki/John_J._Pershing
- Person, Lawrence (fl. 1980s-2010s) (stories)
- See www.lawrenceperson.com
- Persson, Lina (1978- ) (stories)
- See www.linapersson.se
- Persun, Terry L. (fl. 1980s-2010s) (stories)
- See www.terrypersun.com
- Pertwee, Roland (1885-1963) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/pertwee_roland
- Perugini, Kate [i.e., Catherine Elizabeth Macready Perugini, née Dickens] (1839-1929) (stories)
- See en.wikipedia.org/wiki/Kate_Perugini
- Perutz, Leo (1884-1957) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/perutz_leo
- Pesch, Helmut (fl. 1970s-2010s) (stories) (art)
- See www.ifbookthen.com/helmut-pesch
- Pesice, Duane (fl. 2000s-2010s) (stories)
- See moderan.wordpress.com
- Peskett, S(idney) John (1906-1991) (stories)
- Born and educated in London; died in Tunbridge Wells, England.
- Pessoa, Fernando [born Fernando António Nogueira Pessôa] (1888-1935) (stories) (assoc.)
- See en.wikipedia.org/wiki/Fernando_Pessoa
- Petaja, Emil (Theodore) (1915-2000) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/petaja_emil
- Peter the Venerable ({c}1092-1156) (stories)
- See en.wikipedia.org/wiki/Peter_the_Venerable
- Peter, John (Desmond) (1921-1983) (stories)
- Born in South Africa, educated there and at Cambridge; author of books of literary criticism; living and teaching at university in Canada in late 1960s.
- Peterfreund, Diana (1979- ) (stories)
- See en.wikipedia.org/wiki/Diana_Peterfreund
- Peters, C(harles) F(rederick) (1882-1948) (art)
- Born in Christiania, Norway; died in New York City.
- Peters, Fiona Maud Baines (1919-1961) (stories)
- Stage actress and poet.
- Peters, Ludovic; pseudonym of Peter Brent (1931-1984) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/peters_ludovic
- Peters, Matt (fl. 2010s) (stories) (assoc.)
- See www.beatingwindward.com/mattpeters.html
- Peters, Michael L. (fl. 2000s-2010s) (stories) (art) (assoc.)
- See mlpeters.com
- Petersen, Daniel Otto Jack (fl. 2010s) (stories)
- See danielottojackpetersen.blogspot.co.uk
- Petersen, Herman (1893-1973) (stories)
- Born in Utica, N.Y.; writer for the pulps; worked for Utica newspapers; was a postmaster in Poolville, N.Y.
- Petersham, Maud (née Fuller) (1890-1971) (art)
- See en.wikipedia.org/wiki/Maud_and_Miska_Petersham
- Petersham, Miska [born Petrezselyem Mihaly] (1888-1960) (art)
- See en.wikipedia.org/wiki/Maud_and_Miska_Petersham
- Peterson, Andrew (fl. 2010s) (stories) (assoc.)
- See www.andrewpeterson.com
- Peterson, Dale (1944- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Dale_Peterson
- Peterson, Daniel James (fl. 2010s) (stories)
- See danieljamespeterson.com
- Peterson, David McKelvey (1884-1919) (stories) (assoc.)
- See en.wikipedia.org/wiki/David_McKelvey_Peterson
- Peterson, Evan J. (fl. 2010s) (stories)
- See evanjpeterson.com
- Peterson, F. (fl. 1900s) (stories)
- Professor of Psychiatry, Columbia University.
- Peterson, Harry R. (fl. 1920s) (stories)
- Perhaps a misspelling of author Harry L. Peterson (1900- ).
- Peterson, Margaret [i.e., Margaret Ann Peterson Fisher] (1883-1933) (stories)
- See www.sf-encyclopedia.com/entry/peterson_margaret
- Peterson, Phyllis Lee (1909-2001) (stories)
- See www.imdb.com/name/nm7711630
- Peterson, Roger Tory (1908-1996) (stories) (assoc.)
- See en.wikipedia.org/wiki/Roger_Tory_Peterson
- Petherick, Horace (William) (1838-1919) (stories) (art)
- See bearalley.blogspot.com/2019/02/horace-petherick.html
- Pethick, Philip M. (1921- ) (stories)
- Author of childrens stories.
- Pethybridge, J(ohn) Ley (1865-1905) (art)
- See cornwallartists.org/cornwall-artists/j-ley-pethybridge
- Petitpierre, Ferdinand-Gustave (1853-1922) (stories)
- See fr.wikipedia.org/wiki/Georges_Price
- Petmecky, Ben J. (fl. 1920s) (stories)
- Almost certainly related to Texas-born journalist, teacher and writer Ben Joe Petmecky (1922- ).
- Petrarca, Cristina (fl. 2010s) (stories) (assoc.)
- See www.cristinapetrarca.com
- Petrey, Susan C(andace) (1945-1980) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/petrey_susan_c
- Petrie, [Sir] (William Matthew) Flinders (1853-1942) (stories) (assoc.)
- See en.wikipedia.org/wiki/Flinders_Petrie
- Petrie, Paul (James) (1928-2012) (stories)
- See en.wikipedia.org/wiki/Paul_Petrie
- Petrie, Simon (fl. 2000s-2010s) (stories) (assoc.)
- See en.wikipedia.org/wiki/Simon_Petrie
- Petrolle, Billy [i.e., William Michael Petrolle] (1905-1983) (stories) (assoc.)
- See en.wikipedia.org/wiki/Billy_Petrolle
- Petronius [i.e., Gaius Petronius Arbiter] [{c}27-66] (stories) (assoc.)
- See en.wikipedia.org/wiki/Petronius
- Petronius; possibly a pseudonym of Paul Tabori (1908-1974) (stories)
- See groovyageofhorror.tumblr.com/post/113265006116/london-unexpurgated-by-petronius-new-english
- Petrosino, Kiki (fl. 2010s) (stories)
- See www.kikipetrosino.com
- Petrov, Ingoushka (1937-2010) (stories)
- Born in Poland; married to actor Tony Rudlin.
- Petrović-Njego, Nikola (, Nicholas I of Montenegro) (1841-1921) (stories) (assoc.)
- See en.wikipedia.org/wiki/Nicholas_I_of_Montenegro
- Pettee, (Walter) Clinton (1872-1937) (art)
- See pulpartists.com/Pettee.html
- Pettee, F(lorence) M(ae) (1885-1966) (stories)
- Born in Spencer, Massachusetts; died in Foxborough, Massachusetts.
- Pettener, Emanuele (fl. 2010s) (stories)
- See www.fau.edu/llcl/Pettener.php
- Pettie, John (1839-1893) (stories) (art) (assoc.)
- See en.wikipedia.org/wiki/John_Pettie
- Pettigrew, Homer (1915-1997) (stories)
- See www.prorodeohalloffame.com/inductees/by-category/steer-wrestling/homer-pettigrew/
- Pettitt, Henry (Alfred) (1848-1893) (stories) (assoc.)
- See en.wikipedia.org/wiki/Henry_Pettitt
- Pettus, Ken(neth L.) (1915-1992) (stories)
- Radio and TV writer.
- Petty, J. T. (1977- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/J._T._Petty
- Petty, William (Kevin) (fl. 2010s) (art)
- See www.alliedaethernautics.com
- Petty-Fitzmaurice, Henry (Charles Keith, 5th Marquess of Lansdowne) (1845-1927) (stories) (assoc.)
- See en.wikipedia.org/wiki/Henry_Petty-Fitzmaurice,_5th_Marquess_of_Lansdowne
- Petyo, Robert (fl. 1970s-2010s) (stories) (assoc.)
- See www.sf-encyclopedia.com/entry/petyo_robert
- Pevel, Pierre (1968- ) (stories) (assoc.)
- See en.wikipedia.org/wiki/Pierre_Pevel
- Pew, Marlen (1878-1956) (stories)
- See cdsun.library.cornell.edu/cgi-bin/cornell?a=d&d=CDS19361016.2.13
- Peynado, Brenda (fl. 2010s) (stories)
- See brendapeynado.com
- Peyré, Joseph (1892-1968) (stories)
- See en.wikipedia.org/wiki/Joseph_Peyr%C3%A9
- Peyton, Kathleen Wendy (1929- ) (stories)
- See en.wikipedia.org/wiki/K._M._Peyton
- Peyton, Roger G. (1942- ) (stories)
- See en.wikipedia.org/wiki/Rog_Peyton
- Pezon, Edmond (1868-1916) (stories) (assoc.)
- See fr.wikipedia.org/wiki/Pezon
- Pezzillo, Gaetano (fl. 2010s) (stories) (art) (assoc.)
- See www.corvinerium.altervista.org
- Pfaller, Jeff (fl. 2010s) (stories)
- See jeffpfaller.com