Cicero - Against Catiline [Perseus Project]
- English translation by Yonge with link to Latin original text, notes and lexica.
- http://www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus%3Aabo%3Aphi%2C0474%2C013&query=init.

Cicero - On His House [Perseus]
- English translation by Yonge of De Domo Sua
- http://www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus%3Aabo%3Aphi%2C0474%2C020&query=init.

Cicero - For Marcus Tullius [Perseus]
- English translation by Yonge
- http://www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus%3Aabo%3Aphi%2C0474%2C006&query=init.

Cicero - On the Consular Provinces [Perseus]
- English translation by Yonge
- http://www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus%3Aabo%3Aphi%2C0474%2C025&query=init.

Cicero (c. 106-43 B.C.)
- Overview of the life and works of Marcus Tullius Cicero, from the Internet Encyclopedia of Philosophy
- http://www.iep.utm.edu/c/cicero.htm

4Literature.net: Cicero
- Unannotated collection of e-text essays and speeches.
- http://www.4literature.net/Cicero/

Marcus Tullius Cicero
- A site devoted to Cicero at the University of Texas at Austin, including images, texts, chronology, and bibliography.
- http://www.utexas.edu/depts/classics/documents/Cic.html

Cicero - The Dream of Scipio [Washington State University]
- An excerpt from Cicero's larger work, De re publica. English translation of Somnium Scipionis by Richard Hooker.
- http://www.wsu.edu:8080/~dee/ROME/SCIPIO.HTM

Bartleby.com: Cicero
- Short biography of the Roman orator, statesman, and philosopher (106 B.C.-43 B.C.). Harvard Classics editions of the Treatises on Friendship and on Old Age, and the Letters, as well as selected quotations from Bartlett.
- http://www.bartleby.com/people/Cicero-orat.html

Cicero - To Laelius On Friendship [Ancient History Sourcebook]
- English translation of De Amicitia by W. Melmoth. Maintained by the Ancient History Sourcebook at Fordham University.
- http://www.fordham.edu/halsall/ancient/cicero-friendship.html