The 12th Congressional District of Ohio is a congressional district located in central Ohio. It includes parts of several counties, such as Delaware, Franklin, and Licking. The district is known for its suburban communities and rural areas, reflecting a mix of urban and agricultural landscapes. The district has been represented by various members of the U.S. House of Representatives since its establishment. It typically leans Republican in elections, reflecting the political preferences of its constituents. The district plays a role in shaping national policies through its elected representative.