Catholic Online: St. Monica
- Short biographical sketch of the patron saint of married women.
- http://www.catholic.org/saints/saint.php?saint_id=1

The Ecole Glossary: Monica
- Brief biography of the saint, by Karen Rae Keck.
- http://www2.evansville.edu/ecoleweb/glossary/monica.html

Saint Monica, Widow
- From the book "Lives of Saints," published by John J. Crawley.
- http://www.ewtn.com/library/MARY/MONICA.htm

Catholic Encyclopedia: St. Monica
- Widow, d. 387. The mother of St. Augustine of Hippo.
- http://www.newadvent.org/cathen/10482a.htm

Monnica, Mother of Augustine of Hippo
- Profile. Includes prayer in traditional and contemporary language.
- http://elvis.rowan.edu/~kilroy/JEK/05/04.html

Vietnamese Eucharistic Youth Society: St. Monica
- The story of this mother. Suitable for children.
- http://www.tntt.org/vni/tlieu/saints/St0827.htm

Patron Saints Index: Monica
- Illustrated profile, with links.
- http://www.catholic-forum.com/saints/saintm04.htm