The Taymouth Hours (British Library, Yates Thompson MS 13) is an illuminated book of Hours produced in England in about 1325–40. It is named after Taymouth Castle where it was kept after being acquired by an earl of Breadalbane by the 17th or 18th century.
Most pages have a bas-de-page illustration, often accompanied by a caption in Anglo Norman French. They include both sacred and secular scenes. Picture-narratives of the stories of Bevis of Hampton (ff. 8v–12) and Guy of Warwick (ff. 12v–17) appear at the beginning of the text, while below Matins of the Hours of the Virgin (ff. 60v–67v) are 15 scenes depicting a tale of a damsel captured by a wild man.
There have been numerous attempts to identify the book's patron; suggestions included Isabella of France (wife of Edward II) and her daughter Joan of the Tower. In the most recent detailed study, Kathryn Smith states that the Taymouth Hours was one of the two books Philippa of Hainault, consort of Edward III, commissioned from the illuminator Richard of Oxford for 40 shillings in October 1331; Smith further suggests that she ordered the book for Edward's sister, , who was then 13 years old. However, there is no firm evidence to corroborate either suggestion, and more than one reviewer finds Smith's hypothesis unconvincing.