Sir Clement Higham, or Heigham, (pre-1495 – 9 March 1571) of Barrow, Suffolk, was an English lawyer and politician, a Speaker of the House of Commons in 1554, and Chief Baron of the Exchequer in 1558–1559. A loyal Roman Catholic, he held various offices and commissions under Queen Mary, and was knighted in 1555 by King Philip, but withdrew from politics after the succession of Queen Elizabeth I in 1558.