Thomas Ara Spence served as a Representative from Maryland in the United States Congress from 1843 to 1845. A member of the Whig Party, Thomas Ara Spence contributed to the legislative process during 1 term in office.

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