A prayer book is a book listing prayers.
Prayer book may also refer to: Book of Common Prayer, a series of liturgical books utilized throughout Anglicanism since 1549 Operation Prayer Book, a series of four operation orders carried out during the United States invasion of Panama Prayer Book Rebellion, a popular revolt in Cornwall and Devon in 1549 as a result of the Book of Common Prayer (BCP) Prayer Book Society (disambiguation) Prayer Book Society (England), an organization which promotes the understanding and use of the Book of Common Prayer in England Prayer Book Society of Canada, an organization which promotes the understanding and use of the Book of Common Prayer in Canada Prayer Book Society of the USA, an organization which promotes the understanding and use of the Book of Common Prayer
See also Book of Common Prayer (disambiguation)