Chaplet of the Divine Mercy

The Chaplet of the Divine Mercy, also called the Divine Mercy Chaplet, is a Catholic devotion to the Divine Mercy, based on the Christological apparitions of Jesus Christ reported by Faustina Kowalska (1905–1938), known as "the Apostle of Mercy". She was a Polish religious sister of the Congregation of the Sisters of Our Lady of Mercy and was canonized as a Catholic saint in 2000 by Pope John Paul II.

Kowalska stated that she received this rosary-based prayer directly from Jesus through visions and conversations, who also made specific promises regarding the recitation of the prayer. Her Vatican biography quotes some of these conversations.

This chaplet is prayed with the same set of rosary beads used for reciting the Marian Rosary. As an Anglican devotion, the Divine Mercy Society of the Anglican Church states that the chaplet can also be recited on Anglican prayer beads. The chaplet may also be said without beads, by counting prayers on the fingertips, and can be accompanied by the veneration of the Divine Mercy image.