Scotland during the Roman Empire encompasses a period of protohistory from the arrival of Roman legions in c. AD 71 to their departure in 213. The history of the period is complex: the Roman empire influenced every part of Scotland during the period, however the occupation was neither complete nor continuous. Analysis and interpretation is further complicated by the fact that the idea of both "Scots" and of "Scotland" as a discrete entity did not emerge until centuries later. The period is marked by the appearance of the first historical accounts of the peoples of Scotland, as well as by extensive, if at times inconclusive, archaeological evidence.
Throughout this time the geographical area of Scotland was occupied by several different tribes utilising Iron Age technology with a wide variety of relationships both to one another and to Ancient Rome. The Romans gave the name Caledonia to the land north of their province of Britannia, beyond the frontier of the empire. Although the Roman presence was an important time in Scottish history, not least because it was when written records first emerged, Roman influence on Scottish culture was not enduring.