On Liberty - Jameslandrith.com
- An html version of John Stuart Mill's classic essay on the "struggle between Liberty and Authority."
- http://jameslandrith.com/content/view/115/58/

Squashed Mill
- The Condensed Edition of John Stuart Mill's 'A System of Logic'
- http://www.btinternet.com/~glynhughes/squashed/milllogic.htm

Chapters on Socialism
- Writings of J. S. Mill on socialism culled from articles which originally appeared in the Fortnightly Review in the February, March, and April issues for 1879.
- http://www.la.utexas.edu/research/poltheory/jsmill/cos/index.html

On Colonies and Colonization
- An excerpt from Mill's 1848 Principles of Political Economy. Part of the Internet Modern History Sourcebook.
- http://www.fordham.edu/halsall/mod/1849jsmill-colonies.html

Utilitarianism
- Mill's classic exposition of utilitarian ethics from 1863.
- http://www.constitution.org/jsm/utilitarianism.htm

Vintage Mill
- Various texts by John Stuart Mill including Autobiography, Chapters on Socialism, Considerations on Representative Government , Dissertations and Discussions, On Liberty, A System of Logic: Ratiocinative and Inductive, The Subjection of Women, Three Essay
- http://www.la.utexas.edu/research/poltheory/mill/index.html

On Nature
- Brief essay by Mill aimed at refuting Rousseau's notion of living in accord with nature.
- http://www.marxists.org/reference/subject/philosophy/works/en/mill2.htm

Representative Government
- Full work in text format from EServer, based at Iowa State University.
- http://eserver.org/philosophy/mill-representative-govt.txt

The Principles of Political Economy
- Online text.
- http://socserv2.socsci.mcmaster.ca/~econ/ugcm/3ll3/mill/prin/index.html

Principles of Political Economy
- Full text in HTML format, presented by the Liberty Fund.
- http://www.econlib.org/library/Mill/mlP.html

Bartleby.com: John Stuart Mill
- Full text of autobiography, On Liberty, other works; essays about Mill and his works.
- http://www.bartleby.com/people/Mill-JS.html

Introduction to the System of Logic
- As presented in the 1884 edition of this work. Contains some reflections on logic and its relation to other realms of inquiry.
- http://www.marxists.org/reference/subject/philosophy/works/en/mill.htm