Lincluden Collegiate Church, known earlier as Lincluden Priory or Lincluden Abbey, is a ruined religious house, situated in the historic county of Kirkcudbrightshire and to the north of the Royal Burgh of Dumfries, Scotland. Situated in a bend of the , at its confluence with the River Nith, the ruins are on the site of the Bailey of the very early Lincluden Castle, as are those of the later Lincluden Tower. This religious house was founded circa 1160 and was used for various purposes, until its abandonment around 1700. The remaining ruins are protected as a scheduled monument.