Benjamin Harrison V (April 5, 1726 – April 24, 1791), of Charles City County, Virginia, was an American planter and merchant, a revolutionary leader, and a Founding Father of the United States.
He received his higher education at the College of William and Mary and was a representative to the Virginia House of Burgesses for Surry County, Virginia (1756–1758, 1785–1786) and Charles City County (1766–1776, 1787–1790).
He was a Virginia delegate to the Continental Congress from 1774 to 1777, served on the committee which wrote the Model Treaty, and signed the Declaration of Independence during the Second Continental Congress.
Harrison served as Virginia's fifth governor from 1781 to 1784.
His direct descendants include two presidents: his son William Henry Harrison and his great-grandson Benjamin Harrison.