Anarchist in the Academy: Obituary by Brian Doherty, published in Reason magazine.
Liberal Thinkers: Robert Nozick: A short biography from the site of Liberal International.
Life of Liberty - Robert Nozick, R.I.P.: Tribute to Nozick by Richard A. Epstein in National Review.
Not all words need be last words: Obituary of Robert Nozick and review of his last book Invariances in the Economist.
Obituary: Professor Robert Nozick: Obituary originally published in the Times (UK).
Philosopher Nozick dies at 63: Announcement of Nozick's death from Harvard University Gazette.
Robert Nozick: A summary of the political philosophy of Robert Nozick by R. N. Johnson.
Robert Nozick (1938 - 2002): Introduction by LibertyGuide.com.
Robert Nozick - Libertarian: A short introduction on the site of the Advocates for Self-Government.
Robert Nozick Named University Professor: An article in the Harvard University Gazette, includes some biographical material.
Robert Nozick, Philosopher of Liberty: An obituary by Roderick T. Long published in The Freeman: Ideas on Liberty.
Robert Nozick, RIP: A memorial and links to other resources about Robert Nozick, including several obituaries.
The price of freedom: Obituary by Alasdair Palmer, originally published in The Spectator (UK).