United States Conference of Catholic Bishops (USCCB)

• Natural Family Planning Home Page
• List of NFP Methods
• Married Love and the Gift of Life
• National NFP Awareness Week

NFP Programs in Neighboring Dioceses

• Archdiocese of St. Louis
• Diocese of Springfield, IL
• Diocese of Springfield-Cape Girardeau, MO
• Diocese of Evansville, IN
• Diocese of Owensboro, KY

Theology & Church Teaching

• Humanae Vitae
• Theology of the Body excerpts
• Theology of the Body Institute (YouTube)
• USCCB Theology of the Body

Medical Links

• OneMoreSoul.com NFP-Only Directory - A searchable database of NFP-Only doctors.
• NaProTECHNOLOGY.com