Baron Amherst of Hackney, in the County of London, is a title in the Peerage of the United Kingdom. It was created on 26 August 1892 for the former Conservative Member of Parliament William Tyssen-Amherst, with remainder, in default of male issue, to his eldest daughter Mary and her issue male. Tyssen-Amherst had previously represented West Norfolk and South West Norfolk in the House of Commons. He was succeeded according to the special remainder by his daughter Mary. She was the wife of Colonel Lord William Cecil, third son of William Cecil, 3rd Marquess of Exeter. As of 2017 the title is held by their great-great-grandson, the fifth Baron, who succeeded his father in 2009. As a male-line descendant of the third Marquess of Exeter he is also in remainder to this peerage and its subsidiary titles the earldom of Exeter and barony of Burghley.