The siege of Carlisle (December 1745) took place from 21 to 30 December during the Jacobite rising of 1745, when a Jacobite garrison surrendered to government forces led by the Duke of Cumberland. The town had been captured by the Jacobite army that invaded England in November 1745 and reached as far south as Derby, before turning back on 6 December. They re-entered Carlisle on 19 December; leaving a garrison of 400 men, the main army continued its retreat into Scotland the next day.