The Abbot of Glenluce (later, Commendator of Glenluce) was the head of the monastic community of Glenluce Abbey, Galloway. The monastery was founded in 1192 by monks from Dundrennan Abbey with the patronage of Lochlann (Roland), Lord of Galloway. In the 16th century the monastery increasingly came under the control of secular warlords. In 1560 the monastery was occupied by James Gordon of Lochinvar (brother of the recently deceased commendator), and the monks were expelled. However, soon after, Thomas Hay, a follower of the earl of Cassillis (Lochinvar's enemy), was installed in the monastery as commendator and the monks were allowed to return. However, monastic life seems to have disappeared by the end of the century. In 1602 parliament granted the lands of the monastery to Lawrence Gordo