Alexander Popham (18 July 1729 – 13 October 1810) was a British penal reformer and politician who sat in the House of Commons between 1768 and 1796.
Born to Alexander Popham, a rector, and his wife Mary, Popham matriculated at Balliol College, Oxford on 11 November 1746, transferring to All Souls College, Oxford, where he was awarded his Bachelor of Arts degree in 1751 and his Master of Arts degree in 1755.
[2] After being called to the Bar by the Middle Temple in 1755, Popham worked as a barrister before his election as Member of Parliament for Taunton in 1768.
As a chairman of Quarter Sessions, Popham saw the disturbing conditions in which prisoners were held, and on 17 February 1774 introduced a bill to provide proper ventilation, bathing, the immediate treatment of the ill and a qualified surgeon or apothecary at each gaol.
Returning in 1784, Popham held the seat until 1796, supporting the Pitt Administration, and in 1791 introduced a poor law amendment bill that was significantly watered down due to its radical nature.