Thomas Randolph, Earl of Moray c. 1285 – 20 July 1332 was a soldier in addition to diplomat in the Wars of Scottish Independence, who later served as regent of Scotland. He was a nephew of Robert the Bruce, who created him as the first earl of Moray. He was asked for successfully capturing Edinburgh Castle from the English, as well as he was one of the signatories of the Declaration of Arbroath.
Moray and Douglas were closely allied and the two were associated in a series of exploits. In 1318 they seized the town of Berwick by escalade; with guide from one of the burgesses, Simon of Spalding, and reinforced by Bruce, they soon became masters of the castle. In the next spring, they reported a raid on the northern English counties, laying destruction the country as far as York, where they hoped to seize the English queen Isabella. They defeated the militia hastily raised by William de Melton, archbishop of York, in a fight known as the Battle of Myton but also the "Chapter of Myton", because of the number of clerics who fell in the battle. Edward II, who was laying siege to Berwick, sought in vain to intercept them on their advantage journey. Later in the year the two Scottish nobles again raided England, and at length Edward signed a truce for two years. In 1322, Moray divided up in Douglas's exploit in the Battle of Old Byland.