デヴィッド・レイ・グリフィン（David Ray Griffin、1939年 - 2022年11月）は、アメリカ合衆国の神学者・哲学者の大学教授。現在は引退している。

来歴

オレゴン州出身。1973年にJohn B. Cobb, Jr.と共に原理的哲学者として、クレアモント神学大学院にプロセス神学(解放の神学)の研究所を建設。

ポストモダン、ニューエイジの思想にも理解を示しており、超心理学の研究でも知られる。また宗教の多元主義を唱道しており、例えば、神（創造者）の存在と仏（悟りを啓いたもの）の存在は両立し得るとしている。

近来では、数々のアメリカ同時多発テロ事件に関する書籍を出版し、それらには米国政府が事件の陰謀に関わっていたのではないかという要素が含まれている。

書籍

哲学, 神学, 宗教と自然科学について
A process Christology, Westminster Press, 1973, ISBN 0-664-20978-5
Process Theology: An Introductory Exposition, with John B. Cobb, Philadelphia: Westminster Press, 1976, ISBN 0-664-24743-1
John Cobb's Theology in Process, Westminster John Knox Press, 1977, ISBN 0-664-21292-1
Process and Reality, Free Press; 2nd edition, 1979, ISBN 0-02-934570-7
Physics and the Ultimate Significance of Time: Bohm, Prigogine and Process Philosophy, State University of New York Press, 1986, ISBN 0-88706-115-X
The Reenchantment of Science: Postmodern Proposals (Suny Series in Constructive Postmodern Thought), State Univ of New York Press, 1988, ISBN 0-88706-784-0
Spirituality and Society: Postmodern Visions (Suny Series in Constructive Postmodern Thought), State University of New York Press, 1988, ISBN 0-88706-853-7
Varieties of Postmodern Theology (Suny Series in Constructive Postmodern Thought), State University of New York Press, 1989, ISBN 0-7914-0050-6
God and Religion in the Postmodern World: Essays in Postmodern Theology (Constructive Postmodern Thought), State University of New York Press, 1989, ISBN 0-88706-929-0
Archetypal Process: Self and Divine in Whitehead, Jung, and Hillman, Northwestern University Press, 1990, ISBN 0-8101-0815-1
Sacred Interconnections: Postmodern Spirituality, Political Economy and Art (SUNY Series in Constructive Postmodern Thought), State University of New York Press, 1990, ISBN 0-7914-0231-2
Primordial Truth and Postmodern Theology (Suny Series in Constructive Postmodern Thought), State University of New York Press, 1990, ISBN 0-7914-0198-7
God, Power, and Evil: A Process Theodicy, University Press of America, 1991, ISBN 0-8191-7687-7
Evil Revisited: Responses and Reconsiderations, State University of New York Press, 1991, ISBN 0-7914-0612-1
Founders of Constructive Postmodern Philosophy: Peirce, James, Bergson, Whitehead, and Hartshorne (SUNY Series in Constructive Postmodern Thought), State University of New York Press, 1993, ISBN 0-7914-1333-0
Postmodern Politics for a Planet in Crisis: Policy, Process, and Presidential Vision (SUNY Series in Constructive Postmodern Thought), State University of New York Press, 1993, ISBN 0-7914-1485-X
Jewish Theology and Process Thought (Suny Series in Constructive Postmodern Thought), State University of New York Press, 1996, ISBN 0-7914-2810-9
Parapsychology, Philosophy, and Spirituality: A Postmodern Exploration (SUNY Series in Constructive Postmodern Thought), State University of New York Press, 1997, ISBN 0-791-43315-3
Reenchantment Without Supernaturalism: A Process Philosophy of Religion (Cornell Studies in the Philosophy of Religion),Cornell University Press, 2000, ISBN 0-8014-3778-4
Religion and Scientific Naturalism: Overcoming the Conflicts (SUNY Series in Constructive Postmodern Thought),State University of New York Press, 2000, ISBN 0-7914-4563-1
Process Theology and the Christian Good News: A Response to Classical Free Will Theism in 'Searching for an Adequate God: A Dialogue between Process and Free Will Theists', Cobb and Pinnock (editors), Wm. B. Eerdmans Publishing, 2000, ISBN 0-8028-4739-0
Two Great Truths: A New Synthesis of Scientific Naturalism and Christian Faith, Westminster John Knox Press, 2004, ISBN 0-664-22773-2
Deep Religious Pluralism, Westminster John Knox Press, 2005, ISBN 0-664-22914-X
Whitehead's Radically Different Postmodern Philosophy: An Argument for Its Contemporary Relevance (SUNY Series in Philosophy), State University of New York Press, 2007, ISBN 0-7914-7049-0

 アメリカ同時多発テロ事件について 
The New Pearl Harbor: Disturbing Questions About the Bush Administration and 9-11, Olive Branch Press, 2004, ISBN 1-566-56552-9
The 9/11 Commission Report: Omissions and Distortions, Olive Branch Press, 2004, ISBN 1-566-56584-7
Christian Faith and the Truth Behind 9/11: A Call to Reflection and Action, Westminster John Knox Press, 2006, ISBN 0-664-23117-9
The American Empire and the Commonwealth of God: A Political, Economic, Religious Statement, with John B. Cobb, Richard A. Falk and Catherine Keller, Westminster John Knox Press, 2006, ISBN 0-664-23009-1
9/11 and American Empire: Intellectuals Speak Out, Vol. 1, editor, with Peter Dale Scott, Olive Branch Press, 2006, ISBN 1-566-56659-2
Debunking 9/11 Debunking: An Answer to Popular Mechanics and Other Defenders of the Official Conspiracy Theory (Revised & Updated Edition), Olive Branch Press, Paperback: 392 pages, March 2007, ISBN 1-56656-686-X
9/11 Contradictions: An Open Letter to Congress and the Press, Interlink Publishing Group, March 2008, ISBN 1-56656-716-5
New Pearl Harbor Revisited: 9/11, the Cover-up and the Exposé, Olive Branch Press, September 2008, ISBN 1-56656-729-7
Osama Bin Laden: Dead or Alive?, Olive Branch Press, May 2009, ISBN 1-56656-783-1
Osama Bin Laden: Dead or Alive?, Arris Books UK, July 2009, ISBN 1-84437-081-X
The Mysterious Collapse of World Trade Center 7: Why the Final Official Report About 9/11 Is Unscientific and False, Interlink Publishing, September 2009, ISBN 1-56656-786-6
The Mysterious Collapse of World Trade Center 7: Why the Final Official Report About 9/11 Is Unscientific and False, Interlink Publishing, Arris Books UK, September 2009, ISBN 1-84437-083-6