The Roman Catholic tradition includes a number of devotions to Jesus Christ. Like all Catholic devotions, these prayer forms are not part of the official public liturgy of the Church but are based on the popular spiritual practices of Roman Catholics. Many are officially approved by the Holy See as suitable for spiritual growth but not necessary for salvation.

Some devotions arise from private revelations, or personal religious experiences of saints. The Church has a tradition of thorough investigation of such private revelations and the lives of candidates for sainthood to assure that no natural or scientific explanation can, at the time of investigation, account for any miracles involved. Often an approved devotion of the Church has a particular prayer form, an image and sometimes specific promises for those who follow the devotion.