Zadock Cook served as a Representative from Georgia in the United States Congress from 1815 to 1819. A member of the Republican Party, Zadock Cook contributed to the legislative process during 2 terms in office.

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