There are official prayers of the Church like the Liturgy of the Hours and the Nicene Creed as well as those in a manual of Indulgences.
Please note that Our Lady of Fatima reminded us again to regularly recite her Most Holy Rosary.
Search around and find other devotional prayers to Our Lady of Fatima.
Prayer to Our Lady of Fatima
Beloved Lady of Fatima, Queen of the Holy Rosary, Health of the sick and Comfort of the afflicted, I kneel before you to show my love and gratitude for all your blessings to me. I promise as a token of my gratitude, O merciful Virgin, to love, to revere, and to praise you all my life. I promise also to foster devotion to you and to your Holy Rosary especially within the circle of my family.
Be a mother to me and look upon me with pitying eyes. Assist me that I may not yield to temptation; in return I resolve to fulfill whatever my Christian duty commands, and, trusting to your help, never to sin against your Divine Son nor to offend you.
Be my mother throughout my life and be my mother when I die. Amen.
Prayer to Our Lady of Fatima for the Conversion of Russia
O Immaculate Mary, Queen of all nations, our fears grow less and our spirits rise because of your calm assurance of protection. How could we have known that the menace of atheism and the threat of godless Communism would be averted? Your promise of conversion for the harassed victims of this tyranny gives hope and joy and confident relief to all the nations of the world.
Our hearts go out to the homeless waifs, the persecuted people that the Communist terror raised up in that war-weary land. Grant that the gratitude we feel may be expressed in worthy deeds, not empty words. We fail our part, by your own words, unless we spread in every place devotion to your Immaculate Heart in sincere, active reparation. O Mary, Mother of the Prince of Peace, we promise with our prayers at least, to play our part. Amen.
Our Lady of the Rosary of Fatima, may the reign of Christ reach out to all nations of the world.
Prayers and Devotions to Our Lady of Fatima