Willoughby Newton served as a Representative from Virginia in the United States Congress from 1843 to 1845. A member of the Whig Party, Willoughby Newton contributed to the legislative process during 1 term in office.

Willoughby Newton’s service in Congress occurred during a significant period in American history. As a member of the House of Representatives, Willoughby Newton participated in the democratic process and represented the interests of constituents, helping to shape the laws and policies that governed the nation.