The Theaetetus has been translated into English along with the rest of the Works of Plato
- Plato's Theaetetus translated by Benjamin Jowett (Internet Archive, 1892, text page 193)
- Plato: Theaetetus, Sophist. Greek with translation by Harold N. Fowler. Loeb Classical Library 123. Harvard Univ. Press (originally published 1921). ISBN 978-0674991378 HUP listing
- The full text is available from the Perseus Project in both Greek and English (Fowler translation).
- Plato. Opera, volume I. Oxford Classical Texts. ISBN 978-0198145691
- Plato. Complete Works. Hackett, 1997. ISBN 978-0872203495
