| Catholic Encyclopedia: Philosophy of Immanuel Kant: A detailed evaluation by William Turner. |
| DscD, Database for scientific Documentation: Platform designed to facilitate the precise access to documentary information about Kant. In German, English, and Italian. |
| Exhaustive Bibliography of English Translations of Kant: A 1994 compilation by Stephen Palmquist. |
| Glossary of Kant's Technical Terms: Short glossary with explanations of some Kantian technical terms like transcendental, a priori and understanding. |
| Immanuel Kant: Introduction to his philosophy. From The Proceedings of the Friesian School, Fourth Series. |
| International Kantkongress: Homepage of the Ninth International Kant Congress held in Berlin, March 2000. |
| Kant Lexicon: Concise discussions of the use of various key terms in Kant's writings. By G. J. Mattey. |
| Kant's Transcendental Idealism: Summary of the Transcendental Aesthetic and Transcendental Logic, as put forth in the Critique of Pure Reason. |
| Kant, Immanuel : Routledge Encyclopedia of Philosophy: Introduction to the philosophy of the German thinker. |
| Kant-Studien: Printed journal devoted to the interpretation, history and editorial questions of Kant's philosophy. Includes systematic debates on transcendental philosophy. |
| North American Kant Society: Scholarly association devoted to the study of this thinker and his ideas. Organizational information, calls for papers, links. |
| Outline of the Critique of Pure Reason: Intended as an aid for the reader, providing detailed definitions of Kant's terms. By John Clarke. |