Scholarly magazines
- Pomerantz, Charlotte 1930-
- Pope, Kevin 1958-
- Porfirio, Guy 1958-
- Porte, Barbara Ann 1943-
- Porter, Pamela 1956–
- Porter, Tracey
- Portis, Antoinette
- Posada, Mia
- Posthuma, Sieb 1960-
- Pournelle, Jerry (Eugene) 1933– (Wade Curtis)
- Powers, J.L. 1974- (Jessica Powers, Jessica Lynn Powers)
- Poydar, Nancy
- Prange, Beckie
- Prap, Lila 1955-
- Prater, John 1947-
- Prato, Rodica
- Prelutsky, Jack 1940–
- Pressler, Mirjam 1950-
- Prévost, Guillaume 1964-
- Price, Charlie