Jean

==Jean, Jeanne==
* Jean, a Genshin Impact character
* Jean Airey, Blake's 7 writer
* Jean C., a Starsky and Hutch & Star Trek artist, con chair, and fan writer
* Jean C. a.k.a. JPC, a 1980s vidder
* Jean Chabot, a Starsky and Hutch, Batman writer
* Jeanne Cloud, a Beauty and the Beast writer
* Jean Coleman, a Rat Patrol writer
* Jean Curley, a Man from UNCLE writer
* Jean DeMott, a Star Trek: TOS writer
* Jeanne DeVore, a Kung Fu: The Legend Continues, Buffy the Vampire Slayer, Lord of the Rings, Blake's 7 writer
* Jean Marie Dewey, a Wildside writer
* Jean Dockery, a Blake's 7 writer
* Jean Ellenbacher, a fanartist and filker
* Jean Ensling, a Star Trek: TOS writer
* Jean C. Finis, a Star Trek: TOS writer
* Jean Freund, a Forever Knight writer
* Jean G., a Man from UNCLE writer
* Jean Gabriel, a Star Trek: TOS writer
* Jean Genie, Mag 7 writer
* Jeanne Gold (also Jeanne R. Gold]], a Lord of the Rings artist
* Jean Graham, a Blake's 7, Magnum PI, Forever Knight, Dark Shadows writer
* Jean Grey, later Jean Grey-Summers (a.k.a. Marvel Girl, Phoenix, Dark Phoenix), an X-Men character
* Jean H., a Beauty and the Beast writer
* Jeanne Haueisen, the first Star Trek Welcommittee chairperson
* Jean Hinson, a Star Trek: TOS writer
* Jean Holmes, a Starsky & Hutch fanzine publisher and editor
* Jean B. Hubb (also Jean Hubb)], Mag 7 writer
* Jeanne Hutton, a Real Ghostbusters writer
* Jean Ingelow, a Beauty and the Beast writer
* Jean Kluge, a fan artist in many fandoms
* Jean Laidig, a Starman writer
* Jean Lamb, Star Trek: TOS, Darkover, Sherlock Holmes, The Professionals, Beauty and the Beast writer
* Jean Lampe, a Kung Fu writer
* Jean Lauderback, a MacGyver writer
* Jean Lightfoot, a Star Trek: TOS writer
* Jean Lorrah, a Star Trek: TOS, Sime Gen writer
* Jeanne M., a Voyage to the Bottom of the Sea writer
* Jeanne Marie (also Jeannie Marie), a Battlestar Galactica, Bonanza, Mag 7, Simon and Simon, Due South writer
* Jeanne L. Matthews, a Star Trek: TOS writer
* Jean MacKay, a Star Trek: TOS writer
* Jean McArthur, a Sentinel writer
* Jeanne McClure, Kung Fu writer, artist
* Jeanne Elizabeth McGrew, a Star Trek: TOS, Lost in Space writer
* Jean Elizabeth Martin, a Star Trek: TNG writer
* Jeanne Noga, a Star Trek: TOS writer
* Jean O'Connell, a Mummy writer
* Jean O'Donnell, a War of the Worlds writer
* Jeanne D'Orazio, a Real Ghostbusters, Quantum Leap writer
* Jean Peacock, a Star Trek: TOS music transcribist
* Jeanne C. Peters, a Beauty and the Beast writer
* Jeanne Powers, a Star Trek: TOS, Burning Zone writer
* Jean Prior, a Forever Knight list owner
* Jean S., an Ace of Wands, Sherlock Holmes writer
* Jean S., a Star Wars writer
* Jean Sloan, a Star Trek: TOS writer
* Jeanne Marie Sosa, a Star Trek: TOS writer
* Jean Robinson, an X-Files discussion group founder
* Jean Schnedler, a Star Trek: TOS writer
* Jean Searle, a Star Trek: TOS writer
* Jean Sellar, a Star Trek: TOS writer
* Jean Sheward, a Blake's 7 artist
* Jean Spencer, Mag 7 writer
* Jean L. Stevenson, a Stargate: SG-1 writer
* Jean Stroud, a Blake's 7 writer
* Jeanne Sullivan, a Starsky and Hutch writer
* Jean Thrower, a Remington Steele, Simon and Simon, Due South, Bonanza writer
* Jean Unavocat, a Man from UNCLE writer
* Jeanne Webster, an adzine publisher
==Jeannie==
* Jeannie (Starsky's Strut), a Starsky and Hutch writer
* Jeannie Ecklund, Star Trek: TOS editor, Forever Knight writer
* Jeannie Graham, a Blake's 7 writer
* Jeannie H., a Star Trek: TNG writer
* Jeannie Marie (also Jeanne Marie), a Due South, Battlestar Galactica, Bonanza, Simon and Simon Mag 7 writer
* Jeannie McKay-Miller, a Stargate Atlantis character
* Jeannie Webster, an Indiana Jones, Blake's 7 writer
==Jeanette, Janette==
* Janette DuCharme, a Forever Knight character
* Janette DuCharme a/k/a Danielle Y a/k/a Dark Ravenette, a Forever Knight writer
* Jeanette, a Hanson fan
* Jeannette Hawley, a Blake's 7 writer
* Jeannette Paris, a Starsky and Hutch, Star Trek: TOS writer
* Janette Zeitler, a Forever Knight writer
==Jeanine==
* Jeanine Hennig (also Jenni Hennig), a Robin of Sherwood, Star Wars writer and editor