Thomas Dickens Arnold served as a Representative from Tennessee in the United States Congress from 1831 to 1843. A member of the Whig Party, Thomas Dickens Arnold contributed to the legislative process during 2 terms in office.

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