Birth Chart and Horoscope of 20th century american philosophers
- Ajahn Sumedho
- Alexander Skutch
- Alice Ambrose
- Alice Crary
- Alison Jaggar
- Allan Gotthelf
- Allen W. Wood
- Alonzo Church
- Alphonso Lingis
- Alvin Plantinga
- Amos N. Wilson
- Andrew J. Reck
- Angela Davis
- Anita L. Allen
- Anna-Teresa Tymieniecka
- Arthur Danto
- Arthur Fine
- Arthur McGill
- Ayn Rand
- Barrows Dunham
- Barry Smith (ontologist)
- Bas van Fraassen
- Bernard Rollin
- Bruce Lee
- Burton Dreben
- Carol Gilligan
- Charles A. Baylis
- Charles Larmore
- Christina Hoff Sommers
- Christine Korsgaard
- Claudia Card
- Cora Diamond
- Corliss Lamont
- Cornel West
- Dallas Willard
- Daniel Dennett
- Daniel N. Robinson
- David B. Zilberman
- David Bohm
- David Burrell
- David Gauthier
- David L. Norton
- David Ray Griffin
- David Sidorsky
- Donald Davidson (philosopher)
- Donald T. Campbell
- Donna Haraway
- Douglas Hofstadter
- Edmund Gettier
- Edward S. Casey
- Eliseo Vivas
- Elizabeth Wolgast
- Eugene Thomas Long
- Francis Fukuyama
- Francis Schaeffer
- Frank Meyer (political philosopher)
- Fred Dretske
- Fred Newman (philosopher)
- Frederick Suppe
- Gary Chartier
- Geoffrey Sayre-McCord
- George Dickie (philosopher)
- George Yancy
- Graham Harman
- Hannah Arendt
- Harry Frankfurt
- Henry Bugbee
- Henry Babcock Veatch
- Herbert Fingarette
- Howard Zinn
- I. J. Good
- Ian Hacking
- Irving Copi
- Irving Singer
- Irving Jr. Thalberg
- J. Baird Callicott
- Jacob Needleman
- James F. Ross
- James M. Edie
- James Rachels
- James Robb (philosopher)
- Jean Bethke Elshtain
- Jerome Ravetz
- Jerome Segal
- Jerrold Katz
- Jerry Balmuth
- Jerry Fodor
- Joel Feinberg
- John B. Cobb
- John Corcoran (logician)
- John Courtney Murray
- John Daniel Wild
- John Deely
- John F. Wippel
- John Frame (theologian)
- John Haugeland
- John L. Pollock
- John Perry (philosopher)
- John Searle
- John Zerzan
- Joseph A. Bracken
- Joseph Margolis
- Judith Butler
- Julian Jaynes
- Justus Buchler
- Kai Wehmeier
- Keith Donnellan
- Ken Wilber
- Kenneth Waltz
- Kurt Godel
- Larry Laudan
- Lawrence Sklar
- Ledger Wood
- Leonard B. Meyer
- Loren Eiseley
- Lynne Rudder Baker
- Margaret Dauler Wilson
- Marjorie Grene
- Marshall Berman
- Maurice Natanson
- Michael Resnik
- Moishe Postone
- Molefi Kete Asante
- Morris Janowitz
- Mortimer J. Adler
- Murray Rothbard
- Nathan Salmon
- Nelson Goodman
- Nelson Thomas Potter Jr.
- Newton Phelps Stallknecht
- Nicholas Wolterstorff
- Noam Chomsky
- Norman Malcolm
- Norwood Russell Hanson
- Oscar Kempthorne
- Patricia Churchland
- Patricia Thompson (writer)
- Patrick Suppes
- Paul Churchland
- Paul Edwards (philosopher)
- Paul Kurtz
- Paul Welsh (philosopher)
- Paul van Buren
- Pema Chödrön
- Penelope Maddy
- Peter Kreeft
- Peter Vallentyne
- Philip P. Wiener
- Philip K. Dick
- Ralph McInerny
- Randall Dipert
- Raymond Geuss
- Raymond Smullyan
- Richard Boyd
- Richard Jeffrey
- Richard Kraut
- Richard Montague
- Richard Popkin
- Richard Rorty
- Richard Taylor (philosopher)
- Robert Arp
- Robert C. Solomon
- Robert J. Henle
- Robert Nozick
- Robert Paul Wolff
- Robert S. Hartman
- Roderick Chisholm
- Roger Gibson
- Ronald Dworkin
- Rosemary Radford Ruether
- Samuel Martin Thompson
- Sarah Hoagland
- Saul Kripke
- Seyla Benhabib
- Sidney Morgenbesser
- Sonia Johnson
- Stanley Cavell
- Steve F. Sapontzis
- Steven Pinker
- Susan Moller Okin
- Sydney Shoemaker
- T. M. Scanlon
- Thom Hartmann
- Thomas Kuhn
- Tibor Machan
- Timothy Binkley
- Tom Regan
- Vern Poythress
- Virginia Held
- W. W. Bartley III
- Walter George Muelder
- Walter Kaufmann (philosopher)
- Whitall Perry
- Wilfrid Sellars
- Willard Van Orman Quine
- William Alston
- William H. Poteat
- William Hatcher Davis
- William Lycan
- Zeno Vendler