- Appalachian Regional Commission
- Site of multi-state government agency devoted to issues in the Appalachian region of Ohio, Kentucky, and other states.
- Association of Indiana Counties
- Organization dedicated to representing the legislative needs of Indiana counties.
- County Commissioners Association of Ohio
- Provides legislative representation, technical assistance, and educational opportunities for county commissioners and their staffs.
- Great Lakes Commission
- Joint U.S.-Canadian commission devoted to Great Lakes issues.
- Indiana Association of Cities and Towns
- The “official voice of municipal government in Indiana.”
- Kentucky Association of Counties
- Programs, services and legislative solutions for Kentucky’s counties.
- Kentucky League of Cities
- Information about legislation, legal services, economic development, and financial programs.
- National Association of Towns and Townships
- Resource page for lawmakers and public policy officials in towns and townships.
- National League of Cities
- News source for member league cities with links to related organizations and state agencies.
- Ohio-Kentucky-Indiana Regional Council of Governments
- Local intergovernmental group that coordinates Tri-State economic development activities including land use, transportation systems planning, and environmental preservation projects.
- Ohio Municipal League
- Information on current legislative issues of import to cities and towns.
- Ohio River Valley Water Sanitation Commission
- Site of multi-state organization devoted to managing the quality of the Ohio River valley watershed.
