This is a list of American philosophers; of philosophers who are either from, or spent many productive years of their lives in the United States.
A
Francis Ellingwood Abbot
David Abram
Peter Achinstein
Marilyn McCord Adams
Robert Merrihew Adams
Jane Addams
Mortimer Adler
Rogers Albritton
Amos Bronson Alcott
Linda Martín Alcoff
Virgil Aldrich
Hartley Burr Alexander
Diogenes Allen
Robert F. Almeder
William Alston
Alice Ambrose
Karl Ameriks
C. Anthony Anderson
Elizabeth S. Anderson
Gordon Anderson
Judith Andre
Julia Annas
Ruth Nanda Anshen
Louise Antony
Hannah Arendt
Richard Arneson
Robert Arp
Robert Arrington
Bradley Shavit Artson
Warren Ashby
Januarius Jingwa Asongu
Margaret Atherton
Robert Audi
Jody Azzouni
B
Babette Babich
Kent Bach
Max Baginski
Archie J. Bahm
Gordon Park Baker
Lynne Rudder Baker
Dan Barker
William Barratt
William Warren Bartley, III
Daniel Barwick
Jacques Barzun
Monroe Beardsley
Tom Beauchamp
Lewis White Beck
Lawrence C. Becker
Hugo Adam Bedau
Nuel Belnap
Paul Benacerraf
Gustav Bergmann
Michael Bergmann
Arnold Berleant
Marshall Berman
Andrew Bernstein
Mark Bernstein
Richard J. Bernstein
Marcus Berquist
Steven Best
Nalini Bhushan
Cristina Bicchieri
Max Black
Brand Blanshard
Ned Block
Benjamin Paul Blood
Allan Bloom
Albert Blumberg
George Boas
Chris Bobonich
Paul Boghossian
Peter Boghossian
David Bohm
Laurence BonJour
John Elof Boodin
George Boolos
Susan Bordo
Albert Borgmann
Oets Kolk Bouwsma
Francis Bowen
Borden Parker Bowne
Richard Boyd
Robert Brandom
Richard Brandt
Giannina Braschi
David Braybrooke
Daniel Brock
Baruch Brody
Stephen Bronner
Baker Brownell
William Lowe Bryan
Scott Buchanan
Justus Buchler
Jay Budziszewski
Nicholas C. Burbules
Tyler Burge
Kenneth Burke
Edwin Arthur Burtt
Panayot Butchvarov
Judith Butler
Charles Butterworth
C
Mary Whiton Calkins
J. Baird Callicott
Donald T. Campbell
Arthur Caplan
John Caputo
Claudia Card
Richard Carrier
Noël Carroll
Paul Carus
Edward S. Casey
Stanley Cavell
William H. Chamberlin
Edmond La Beaume Cherbonnier
James Childress
Roderick Chisholm
Noam Chomsky
Patricia Churchland
Paul Churchland
Gordon Haddon Clark
Kenneth Clatterbaugh
Roy A. Clouser
Carl Cohen
Joshua Cohen
James F. Conant
William E. Connolly
Moncure D. Conway
Josephus Flavius Cook
Paul Copan
James A. Corbett
Robert S. Corrington
John Corvino
William Craig
William Lane Craig
Alice Crary
James Edwin Creighton
Joseph Cropsey
Steven Crowell
Charles Marriot Culver
D
Norman Daniels
Arthur Danto
Donald Davidson
Michael Davis
Michael Peter Davis
Alfred de Grazia
David DeGrazia
Grace de Laguna
Theodore de Laguna
John Deely
Daniel Dennett
Christian de Quincey
Keith DeRose
Jan Deutsch
John Dewey
Cora Diamond
Donna Dickenson
Keith Donnellan
Elliot N. Dorff
Bradley Dowden
Paul Draper
Theodore Drange
Burton Dreben
Gary Drescher
Fred Dretske
Hubert Dreyfus
Raymond Duncan
Barrows Dunham
Will Durant
Ronald Dworkin
E
William A. Earle
John Earman
Frank Ebersole
James M. Edie
Paul Edwards
Jonathan Edwards
Albert Einstein
Loren Eiseley
Catherine Elgin
Marc H. Ellis
Ralph Waldo Emerson
Mylan Engel
H. Tristram Engelhardt, Jr. E. E. Ericksen Stephen L. Esquith David Estlund Rod L. Evans Emmanuel Chukwudi Eze