Sacred Space
- A daily prayer with devotional guide.
- http://www.sacredspace.ie/

Pray-As-You-Go.org
- Daily prayer downloads for MP3 players. Combines music, Scripture, and some questions for reflection.
- http://www.pray-as-you-go.org/

Catechism of the Catholic Church: Sacramentals
- Sacramentals and popular devotions in the 1994 Catechism of the Catholic Church. See especially paragraphs 1674-1676, 1679.
- http://www.christusrex.org/www1/CDHN/others.html#LITURGICAL

Holy Souls Crusade
- We do not fully realise the advocates we have in the Holy Souls once they have joined the Father in Heaven.
- http://www.holysoulscrusade.org

overcomeproblems.com
- Provides information on obtaining help with persistent problems through prayer, and contains information on obtaining protection through the Brown Scapular.
- http://www.overcomeproblems.com/

St. Padre Pio Devotions
- Favorite prayers of St. Pio of Pietrelcina, as well as prayers for his intercession.
- http://www.padrepiodevotions.org/index.asp?pagename=prayers

Holy Souls Online
- FAQ and newsletter explaining and defending the Catholic Church's teaching on Purgatory. Prayers and devotions for the dead.
- http://www.holysouls.info/

Devotion to the Hearts of Jesus and Mary Its Origin and History
- A lengthy text article with biblical references on how the devotion to the hearts of Jesus and Mary started.
- http://www.ewtn.com/library/CHRIST/DEV2HEAR.TXT

Sacred Heart Site
- Contains Stations of the Cross, novenas to the Sacred Heart and to St. Thérèse, the Divine Mercy chaplet, and other prayers and devotions.
- http://www.sacred-heart-site.org/

purgatory.ca
- A treasury of prayers for the Holy Souls in Purgatory.
- http://www.purgatory.ca/pray-purg.php

The Work of God: Devotions
- Index of Catholic devotions, including sacramentals, scapulars, Stations of the cross, First Fridays and First Saturdays.
- http://www.theworkofgod.org/Devotns/devotns.htm

Vatican II: Devotions
- An excerpt from Sacrosanctum Concilium (Vatican II's Constitution on the Liturgy), about popular devotions.
- http://www.shc.edu/theolibrary/devotv2.htm

Catholic Devotions
- Index of a number of devotions, with background and prayers.
- http://www.starharbor.com/santiago/devotions.html

Catholic Encyclopedia: Popular Devotions
- Brief explanation of the spiritual practices collectively called "devotions" or "popular devotions."
- http://www.newadvent.org/cathen/12275b.htm