Donald Bradley Somervell, Baron Somervell of Harrow, was a British barrister, judge and Conservative Party politician. He served as Solicitor General and Attorney General from 1933 to 1945 and was briefly Home Secretary in Winston Churchill's 1945 caretaker government.

His Majesty's Solicitor General for England and Wales, known informally as the Solicitor General, is one of the law officers of the Crown in the government of the United Kingdom. They are the deputy of the Attorney General, whose duty is to advise the Crown and Cabinet on the law. They can exercise the powers of the Attorney General in the Attorney General's absence. Despite the title, the position is usually held by a barrister as opposed to a solicitor.