Devotions
Chaplets, Christ-Centered, Marian, Novenas, Catechism of the Catholic Church: Sacramentals, Catholic Devotions, Catholic Devotions, Catholic Encyclopedia: Popular Devotions, Catholic Prayer Traditions, Devotion to the Hearts of Jesus and Mary Its Origi, Holy Souls Online, overcomeproblems.com, PrayerNecessities, purgatory.ca
Prayers
Litanies, Catholic Prayer Page, Catholic Prayers, Catholic Prayers, Common Catholic Prayers, Daily Prayers, Enchiridion of Indulgences (1968), Indulgenced Works, Prayers to the Holy Spirit, Thesaurus Precum Latinarum
A Cry of Love
A meditation on the Passion, told in the first person.
Awaken to Prayer: How to Pray As a Catholic
Includes history and practical advice. Draws on the riches of (Eastern) Orthodox as well as (Western) Catholic spirituality.
Busted Halo
Sponsored by the Paulists and written by young adults for young adults. Includes discussion boards on various topics, a Flash trivia quiz, guides for seekers.
Daily Virtual Retreat
One-way (read only) electronic mailing list. With different themes for each month. Short Scripture quotes and comments provide food for further meditation for each day.
Invisible Monastery
International, multilingual online group of Catholics who believe in the power of prayer, and who commit to praying weekly for each other's special intentions.
Listening to God in Prayer
Booklet by a Filipino Opus Dei priest teaches a simple way of prayer as a conversation with God.
Online Ministries
Includes daily reflections on readings for Mass, an online retreat, tips for praying, and Stations of the Cross. Based on Jesuit spirituality. From Creighton University.
Pray with the Heart
Litanies, novenas, the Way of the Cross, and other Catholic prayers.
The Nine Ways of Prayer of St. Dominic
Many of these famous "ways" of prayer have to do with posture, using our bodies in prayer.
The Spiritual Exercises of St. Ignatius of Loyola
A classic. The Ignatian method of prayer uses visual imagination to draw nearer to God. Intended for spiritual directors or retreat masters, but "directees" can benefit from this book as well.