Baron Rea, of Eskdale in the County of Cumberland, is a title in the Peerage of the United Kingdom. It was created in 1937 for the businessman and Liberal politician Sir Walter Rea, 1st Baronet, who had earlier represented Scarborough, Bradford North and Dewsbury in the House of Commons. He had already been created a Baronet, of Eskdale in the County of Cumberland, in 1935. He was succeeded by his eldest son, the second Baron. During the Second World War he served as personal staff officer to Brigadier Colin Gubbins, the Head of SOE, a key British intelligence and guerrilla operations agency. Lord Rea served as Leader of the Liberal Party in the House of Lords from 1955 to 1967. His daughter, the Right Hon. Ann Felicity Rea, married SOE veteran Malcolm Munthe in 1945. As of 2010 the titles