Wikipedia: Isaiah Berlin
- Entry from this openly-edited encyclopedia.
- http://en.wikipedia.org/wiki/Isaiah_Berlin

Stanford Encyclopedia of Philosophy: Isaiah Berlin
- Life, thoughts and bibliography.
- http://plato.stanford.edu/entries/berlin/

Isaiah Berlin and the History of Ideas
- A biographical essay.
- http://www.age-of-the-sage.org/history/historian/Isaiah_Berlin.html

Chief Rabbi: Sir Isaiah Berlin
- Concise eulogy delivered at the Jewish thinker's funeral.
- http://www.chiefrabbi.org/speeches/berlin.htm

Philosopher and Political Thinker Sir Isaiah Berlin Dies
- BBC obituary from 1997. Includes an audio clip of the philosopher's definition of "liberal."
- http://news.bbc.co.uk/1/hi/uk/24540.stm

Sir Isaiah Berlin Papers
- Information on this archive housed at the Bodleian Library, including selected image files and a profile of the thinker.
- http://www.bodley.ox.ac.uk/dept/scwmss/modpol/berlin/

A Great Man in a Grim Time
- A tribute to the philosopher by Arthur Schlesinger includes a biography, reproduction of Berlin's obituary in the New York Times, and texts of many of his works.
- http://www.rjgeib.com/heroes/berlin/berlin.html

Sir Isaiah Berlin
- A Tribute from Wolfson College, Oxford. Includes obituary, bibliography and essays on the philosopher and his works.
- http://www.wolfson.ox.ac.uk/~ben/berlin/

Isaiah Berlin Virtual Library.
- Provides basic biographical outline and information on the Isaiah Berlin Papers, in addition to essays, links, pictures and bibliographies. Hosted by Wolfson College, Oxford.
- http://berlin.wolf.ox.ac.uk/

Author's Calendar: Isaiah Berlin
- Biography and bibliography.
- http://www.kirjasto.sci.fi/berlin.htm