Books of hours are Christian prayer books which were used to pray the canonical hours.
Book of hours or books of hours may also refer to:
Books Religious books Agpeya, the Coptic Christian "Prayer Book of the Hours" Any of the illuminated manuscript books of hours in :Category:Illuminated books of hours
Other books Passionate Journey, or My Book of Hours, a wordless novel by Frans Masereel The Book of Hours, a poetry collection by Rainer Maria Rilke
Other media
A Book of Hours, an album by Bob Ostertag Book of Hours, a 2023 video game The Book of the Hours, a poem by Rainer Maria Rilke in Poet Lore