- Palmer, Suzanne (1968- ) (items) (chron.)
- See sf-encyclopedia.com/entry/palmer_suzanne
- Palmer, Thomas (1955- ) (items)
- See www.sf-encyclopedia.com/entry/palmer_thomas
- Palmer-Patel, C(harul) (fl. 2010s) (items)
- See www.lunapresspublishing.com/charulpalmerpatel
- Palumbo, David (1982- ) (items) (chron.)
- See en.wikipedia.org/wiki/David_Palumbo
- Palumbo, Dennis (Joseph) (1951- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/palumbo_dennis
- Palwick, Susan (1959- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/palwick_susan
- Pandya, Aatmaja (fl. 2010s) (items) (chron.)
- See aatmajapandya.com
- Panepinto, Lauren (fl. 2000s-2010s) (items)
- See laurenpanepinto.com
- Panessa, Marco (fl. 2010s) (items) (chron.)
- See fantasyscrollmag.com/authors/marco-panessa/
- Panettieri, Gina (fl. 2010s) (items)
- See www.talcottnotch.net/index.php/agents/gina-panettieri
- Pang, Y. M. (fl. 2010s-2020s) (items) (chron.)
- See www.ympang.com/about/
- Pangborn, Edgar (1909-1976) (items) (chron.)
- See www.sf-encyclopedia.com/entry/pangborn_edgar
- Panhuyzen, Brian (fl. 1990s-2000s) (items) (chron.)
- See brianpanhuyzen.com
- Pankau, Kurt (fl. 2010s-2020s) (items) (chron.)
- See www.kurtpankau.com
- Panshin, Alexei; [i.e., Alexis Adams Panshin] (1940-2022) (items) (chron.)
- See www.sf-encyclopedia.com/entry/panshin_alexei
- Panshin, Cory (Seidman) (1947- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/panshin_cory
- Pantazis, Yeoryios (1986- ) (items) (chron.)
- See sites.google.com/a/newmyths.com/nmwebsite/contributors/yeoryios-pantazis
- Papademetriou, Lisa (1971- ) (items) (chron.)
- See en.wikipedia.org/wiki/Lisa_Papademetriou
- Parandi, K-Michel (1981- ) (items)
- See en.wikipedia.org/wiki/K-Michel_Parandi
- Parcell, Norman Howe (1885-1955); used pseudonym John Nicholson (items) (chron.)
- See www.sf-encyclopedia.com/entry/nicholson_john
- Pardoe, (William) Darroll (1943-2021) (items) (chron.)
- See fancyclopedia.org/Darroll_Pardoe
- Pardoe, Margot; [i.e., Margot Pardoe Swift] (1902-1996) (items)
- Born in London, England; educated in Hertfordshire and Paris; died in Norfolk.
- Parenteau, Shirley (Laurolyn) (1935- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/parenteau_shirley
- Parfrey, Adam (1957-2018) (items)
- See en.wikipedia.org/wiki/Adam_Parfrey
- Pargin, Jason (1975- ); used pseudonym David Wong (items) (chron.)
- See en.wikipedia.org/wiki/Jason_Pargin
- Paris, Som (fl. 2020s) (items)
- See www.somparis.com
- Parisien, Dominik J. (fl. 2010s-2020s) (items) (chron.)
- See dominikparisien.wordpress.com
- Park, Christopher D. (fl. 2010s) (items) (chron.)
- See sleepingbearpress.com/contributors/1785
- Park, J. C. Jongwon (fl. 2020s) (items) (chron.)
- See www.j-circle.net
- Park, Jeffrey (fl. 2010s-2020s) (items) (chron.)
- See www.scribbles-and-dribbles.com
- Park, Paul (Claibourne) (1954- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/park_paul
- Park, Severna; pseudonym of Suzanne Feldman (1958- ) (items) (chron.)
- See sf-encyclopedia.com/entry/park_severna
- Parke, V. Van Blarcom; [i.e., Lavinia “Venie” Van Blarcom Parke] (1850-1937) (items) (chron.)
- See tellersofweirdtales.blogspot.com/2023/09/the-eyrie-september-1923.html
- Parker, Brian (Norman) (c1935- ) (items) (chron.)
- Born in Ceylon; educated in the U.K.; emigrated to Australia in 1973; operates a media representation company.
- Parker, Heather (fl. 2000s-2010s) (items) (chron.)
- See www.heatherparker.co.uk
- Parker, J. Brenton (fl. 2010s) (items) (chron.)
- See sites.google.com/a/newmyths.com/nmwebsite/contributors/j-b-parker
- Parker, John (William, II) (1917-2004) (items) (chron.)
- See www.pulpartists.com/Parker.html
- Parker, K. J.; pseudonym of Tom Holt (1961- ) (items) (chron.)
- See en.wikipedia.org/wiki/K.J._Parker
- Parker, Lauren (fl. 2020s) (items) (chron.)
- See strangehorizons.com/author/lauren-parker
- Parker, Mysti (fl. 2010s) (items) (chron.)
- See www.mystiparker.com
- Parker, Richard (1915-1990) (items) (chron.)
- See www.sf-encyclopedia.com/entry/parker_richard
- Parker, Robert B(rown) (1932-2010) (items) (chron.)
- See en.wikipedia.org/wiki/Robert_B._Parker
- Parker, Rosalie (fl. 1990s-2020s) (items) (chron.)
- See en.wikipedia.org/wiki/Rosalie_Parker
- Parker, Steve (1952- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/parker_steve
- Parker, Zachary C. (fl. 2010s) (items) (chron.)
- See wordsbytorchlight.com
- Parker-Chan, Shelley (fl. 2020s) (items) (chron.)
- See shelleyparkerchan.com
- Parkhill, Forbes (1892-1974) (items) (chron.)
- Born and lived in Denver; died in San Diego.
- Parkhurst, H(arry) L(emon) V(ictor) (1876-1962) (items) (chron.)
- See pulpartists.com/Parkhurst.html
- Parkin, Lance (John?) (1971?- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/parkin_lance
- Parks, D. M. (fl. 1950s) (items) (chron.)
- possibly a pseudonym.
- Parks, Richard (fl. 1980s-2020s) (items) (chron.)
- See richard-parks.com
- Parnell, Robyn (fl. 1990s) (items) (chron.)
- See www.robynparnell.net
- Parnov, Yeremei (Iudovich) (1935- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/parnov_eremei
- Parr, Pye (fl. 2010s) (items) (chron.)
- See pyeparr.blogspot.co.uk
- Parrinder, (John) Patrick (1944- ) (items) (chron.)
- See www.sf-encyclopedia.com/entry/parrinder_patrick
- Parris, Glenn (fl. 2020s) (items)
- See glennparris.com
- Parrish, (Frederick) Maxfield (1870-1966) (items) (chron.)
- See en.wikipedia.org/wiki/Maxfield_Parrish
- Parrish, Rhonda (fl. 2000s-2020s) (items) (chron.)
- See www.rhondaparrish.com
- Parrish, Robin (1975- ) (items)
- See en.wikipedia.org/wiki/Robin_Parrish
- Parry, Dennis (Arthur) (1912-1955) (items)
- Born in Deer Park, Honiton, England, and died in London; educated at Rugby and King’s College, Cambridge; called to the Bar in 1936; entered the Air Ministry in 1940 and later the Ministry of Defence.
- Parry, Michel (Patrick) (1947-2014) (items) (chron.)
- See bearalley.blogspot.co.uk/2014/11/michel-parry-1947-2014.html
- Parson, Nels A. (1920-2005) (items)
- See apps.westpointaog.org/Memorials/Article/14204/
- Parsons, Aly; [born Susan Weidler] (1952-2020) (items) (chron.)
- See locusmag.com/2020/03/aly-parsons-1952-2020/
- Parsons, Ash (fl. 2020s) (items)
- See ashparsonsbooks.com
- Parsons, Jack; [i.e., John Whiteside Parsons, born Marvel Whiteside Parsons] (1914-1952) (items) (chron.)
- See en.wikipedia.org/wiki/Jack_Parsons_(rocket_engineer)
- Parsons, Sandy (fl. 2000s-2020s) (items) (chron.)
- See www.sandyparsons.com
- Parsons, Zack (fl. 1990s-2010s) (items) (chron.)
- See www.goodreads.com/author/show/125871.Zack_Parsons