Birth Chart and Horoscope of American science fiction writers
- A.E. Van Vogt
- Alan Brennert
- Alexei Panshin
- Alexis Gilliland
- Allen Drury
- Allen Steele
- Ann C. Crispin
- Ann Leckie
- Arthur Byron Cover
- Ayn Rand
- Barton Paul Levenson
- Bob Mayer (author)
- Brad Linaweaver
- Bruce Sterling
- Carl Sagan
- Carmen Carter
- Catherine Asaro
- Charles Fontenay
- Charles Platt
- Charlotte Fullerton
- Cheryl J. Franklin
- Chris Willrich
- Dan DeBono
- Dana Stabenow
- Daniel Keys Moran
- Darrell Schweitzer
- David Bischoff
- David D. Levine
- David J. Skal
- David Marusek
- David Weber
- David Zindell
- Dean Koontz
- Diane Carey
- Diane Duane
- Douglas Preston
- Duane Simolke
- E. E. Knight
- Ed Naha
- Edward E. Kramer
- Eileen Wilks
- Elaine Cunningham
- Elizabeth Hand
- Eric Nylund
- Fiona Kelleghan
- Gary A. Braunbeck
- Geoffrey A. Landis
- George Lucas
- Greg Bear
- Greg Costikyan
- Gregory Keyes
- Gregory Norman Bossert
- H. M. Hoover
- Harlan Ellison
- Harold Covington
- J. Michael Straczynski
- J. Neil Schulman
- JG Faherty
- Jack Skillingstead
- James Cambias
- James D. Macdonald
- James L. Halperin
- James Patrick Kelly
- Janis Ian
- Janny Wurts
- Jay A. Parry
- Jeanne Cavelos
- Jeffrey Ford
- Jim Grimsley
- Joan Slonczewski
- Joanne Bertin
- Jody Lynn Nye
- Joel Rosenberg (science fiction author)
- John Barnes (author)
- John Gregory Betancourt
- John Kessel
- John M. Ford
- John MacDonald
- John Pelan
- John Shirley
- John Steakley
- John G Cramer
- John Thomas Sladek
- Jonathan Lethem
- Joseph Matheny
- K. D. Wentworth
- Kage Baker
- Karen Joy Fowler
- Kate Wilhelm
- Katherine Lawrence
- Katie Waitman
- Ken Levine (game developer)
- Kevin Grevioux
- Kevin J. Anderson
- Kevin O'Donnell Jr.
- Kim Stanley Robinson
- Kurt Vonnegut
- L. Ron Hubbard
- Laura Bynum
- Lawrence M. Schoen
- Leigh Kennedy
- Lewis Shiner
- Lincoln Child
- Linda Addison (poet)
- Lisa Tuttle
- Lloyd Arthur Eshbach
- Lou Antonelli
- Louis L'Amour
- Lyda Morehouse
- Marc Laidlaw
- Margaret Peterson Haddix
- Mark Budz
- Mark Canter
- Martha Soukup
- Mary Doria Russell
- Mary Rosenblum
- Melinda M. Snodgrass
- Michael A. Banks
- Michael A. Stackpole
- Michael Chabon
- Michael Crichton
- Michael Grant (author, born 1954)
- Michael Reaves
- Michaela Roessner
- Nancy Farmer
- Nancy Holder
- Neal Stephenson
- Nina Kiriki Hoffman
- Nora Roberts
- Orson Scott Card
- Otto Oscar Binder
- P. C. Hodgell
- PJ Haarsma
- Pat Cadigan
- Patrick O'Leary (writer)
- Paul Black (author)
- Paul Di Filippo
- Paul Park
- Peter David
- Peter Emshwiller
- Pierce Brown
- Piers Anthony
- R. A. Salvatore
- Randall Garrett
- Ray Bradbury
- Rebecca Moesta
- Richard Matheson
- Richard Parks (author)
- Richard Sharpe Shaver
- Rick Yancey
- Robert Bloch
- Robert Reed (author)
- Robert Silverberg
- Robert Zemeckis
- Robert Zubrin
- Robert A. Heinlein
- Robin Wayne Bailey
- Rod Serling
- Roger MacBride Allen
- Ron Drummond
- Ross Rocklynne
- Rudy Rucker
- Ryk E. Spoor
- Rysa Walker
- Samuel R. Delany
- Sarah A. Hoyt
- Sarah Zettel
- Scott Westerfeld
- Sean Stewart
- Sharon Lee (writer)
- Shauna S. Roberts
- Stephen King
- Stephen Leigh
- Steve Alten
- Steve Miller (science fiction writer)
- Steven H Silver
- Suzanne Collins
- Suzanne Weyn
- Suzette Haden Elgin
- Tad Williams
- Tananarive Due
- Theodore Sturgeon
- Tim Powers
- Timothy Zahn
- Tom Bachman
- Tom Flynn (author)
- Tom Kratman
- Tom Reamy
- Ursula K. Le Guin
- Vera Nazarian
- Victor Milan
- Victoria Strauss
- Walter Miller
- Whitley Strieber
- Wil McCarthy
- William Burroughs
- William F. Wu
- William R. Forstchen
- William Shunn
- Zenna Henderson