Byrne's Edition of Euclid: Oliver Byrne's edition of Euclid with colours used instead of labels. A beautiful piece of artwork.
Euclid Elements - the Perseus Project: Pages giving the full Heath text of Euclid's Elements, together with the Greek text.
Euclid Forum Frigate: Discussion forum and live chat devoted to Euclid's life and works.
Euclid in Verse: A proof of one of Euclid's theorems in verse, by Samuel Taylor Coleridge.
Euclid of Alexandria: The Elements as a hypertext.
Euclid's Elements: Welcome to the Platonic Solids as Demonstrated in Book Thirteen of Euclid's Elements.
Euclid's Elements - Joyce's Java version: This dynamically illustrated edition of Euclid's Elements includes 13 books on plane geometry, geometric and abstract algebra, number theory, incommensurables, and solid geometry.
Introduction to the Works of Euclid: With an Emphasis on the Elements. By Donald Lancon, Jr. (student).
Introduction to the Works of Euclid: An essay on the Elements (by Don Allen).
The Visual Elements of Euclid: New edition of the text of Heath, transformed into an extensively illustrated edition.