The Historia Acephala
- Late fourth- or early fifth-century biography of St. Athanasius. With introduction and notes.
- http://www.ccel.org/ccel/schaff/npnf204.xxv.ii.html

On the Great Athanasius, Bishop of Alexandria
- By Gregory of Nazianzus. Browne-Swallow translation. From the Nicene and Post-Nicene Fathers of the Christian Church, second series, vol. 7. In HTML, with notes, at Christian Classics Ethereal Library.
- http://www.ccel.org/ccel/schaff/npnf207.iii.xi.html

Life of St. Athanasius and Account of Arianism
- Lengthy introduction, by Archibald Robertson. From the Nicene and Post-Nicene Fathers of the Christian Church, second series, vol. 4.
- http://www.ccel.org/ccel/schaff/npnf204.v.ii.html

Encyclopædia Britannica: Athanasius
- Biographical portrait of the defender of orthodoxy. From the 11th edition (1911).
- http://encyclopedia.jrank.org/ARN_AUD/ATHANASIUS_293_373_.html

St. Athanasius the Great
- Short biography.
- http://home.it.net.au/~jgrapsas/pages/athanasius.htm

Catholic Online: St. Athanasius
- Short biography.
- http://www.catholic.org/saints/saint.php?saint_id=336

The Ecole Glossary: Athanasius
- Brief biography, by Heather A. Schumann.
- http://www2.evansville.edu/ecoleweb/glossary/athanasius.html

Athanasius, Saint
- Short biographical entry in the Columbia Encyclopedia.
- http://www.bartleby.com/65/at/AthanasSt.html

Saint Athanasius, Bishop, Doctor of the Church
- From "Lives of Saints," published by John J. Crawley.
- http://www.ewtn.com/library/MARY/ATHAN.HTM

St Athanasius, Patriarch of Alexandria, Doctor of the Church
- From Alban Butler's Lives of the Saints.
- http://www.ewtn.com/library/MARY/ATHANAS.HTM

Catholic Encyclopedia: St. Athanasius
- Long article on the Bishop of Alexandria, confessor and Doctor of the Church.
- http://www.newadvent.org/cathen/02035a.htm

Vietnamese Eucharistic Youth Society: St. Athanasius
- His life story. Suitable for children.
- http://www.tntt.org/vni/tlieu/saints/St0502.htm

Patron Saints Index: Athanasius
- Illustrated profile.
- http://www.catholic-forum.com/saints/sainta15.htm

Athanasius, Bishop of Alexandria, Theologian, Doctor
- Biographical essay. With prayer in traditional and contemporary language.
- http://elvis.rowan.edu/~kilroy/JEK/05/02.html