Translator's Notice
- By S.D.F. Salmond, on the life of Gregory Thaumaturgus, from the Ante-Nicene Fathers, vol. 6.
- http://www.ccel.org/ccel/schaff/anf06.iii.ii.html

Introductory Note to Gregory Thaumaturgus
- By A. Cleveland Coxe, from the Ante-Nicene Fathers (American edition), vol. 6.
- http://www.ccel.org/ccel/schaff/anf06.ii.html

The Life of Gregory the Wonderworker
- By St. Gregory of Nyssa. With a lengthy introduction. To skip the introduction, search for "column number".
- http://www.bhsu.edu/artssciences/asfaculty/dsalomon/nyssa/thaum.html

Gregory the Wonder-Worker
- Biographical essay.
- http://www.saintpatrickdc.org/ss/1117.htm#gret

The Ecole Glossary: Gregory Thaumaturgus
- Short biography, by Karen Rae Keck.
- http://www2.evansville.edu/ecoleweb/glossary/gregthau.html

Patron Saints Index: Gregory Thaumaturgus
- Illustrated profile.
- http://www.catholic-forum.com/saints/saintg40.htm

St. Gregory of Neocaesarea
- Also known as Gregory Thaumaturgus, converted to Christianity by Origen, became a bishop, d. between 270 and 275.
- http://www.newadvent.org/cathen/07015a.htm