Randal Hugh Vivian Smith, 2nd Baron Bicester (9 January 1898 – 15 January 1968), was an English hereditary peer and merchant banker in the City of London.
He was the eldest son of the banker Vivian Smith (later created first Baron Bicester) and his wife Lady Sybil Mary McDonnell, a daughter of William McDonnell, 6th Earl of Antrim, and a nephew of Admiral Sir Aubrey Smith.
During his business years, he served as a director of Morgan, Grenfell & Co., Shell Transport and Trading, Vickers and the Bank of England.
He was High Sheriff of Oxfordshire in 1945 and succeeded to his father's title of Baron Bicester in 1956.
Without male issue, his title passed to his nephew, Angus Smith.