Egglestone Abbey is a ruined Premonstratensian abbey in County Durham, England. It is located 1+1⁄2 miles (2.4 km) south-east of Barnard Castle, on the south bank of the River Tees, and was historically within the North Riding of Yorkshire.

The Order of Canons Regular of Prémontré, also known as the Premonstratensians, the Norbertines and, in Britain and Ireland, as the White Canons, is a religious order of canons regular of the Catholic Church founded in Prémontré near Laon in 1120 by Norbert of Xanten, who later became Archbishop of Magdeburg. Premonstratensians are designated by OPraem following their name.