Sir Henry Hobart, 4th Baronet was an English Whig politician and baronet. He represented several seats in the House of Commons of England between 1681 and 1698, when he was killed in a duel with Oliver Le Neve.

Oliver Le Neve was a Norfolk country squire and landowning sportsman who lived most of his life at Witchingham Hall in Great Witchingham, Norfolk, England, and is significant for his 1698 mortal duel with Sir Henry Hobart of Blickling Hall, the last-recorded duel fought in Norfolk.