Philosophy @ The Internet Encyclopedia of Philosophy - Free online encyclopedia. Edited by James Fieser, hosted by the University of Tennessee at Martin.

Philosophy @ Stanford Encyclopedia of Philosophy - Online encyclopedia of philosophy created and maintained by Stanford University.

Philosophy @ Earlham College - A regularly updated collection of online philosophy resources by Peter Suber of Earlham College.

Philosophy @ Yahoo - Browse resources about philosophers and philosophy, including schools of thought, study guides, university departments, and conferences.

Philosophy @ Google - Philosophy sites, articles, bookstore, events, discussion boards.

Philosophy @ Philosophy Now - Bi-monthly, non-academic publication with news, articles, and columns aimed at those with an interest in philosophy.