The Counties of Indiana

• Adams
• Allen
• Bartholomew
• Benton
• Blackford
• Boone
• Brown
• Carroll
• Cass
• Clark
• Clay
• Clinton
• Crawford
• Daviess
• Dearborn
• Decatur
• Dekalb
• Delaware
• Dubois
• Elkhart
• Fayette
• Floyd
• Fountain
• Franklin
• Fulton
• Gibson
• Grant
• Greene
• Hamilton
• Hancock
• Harrison

• Hendricks
• Henry
• Howard
• Huntington
• Jackson
• Jasper
• Jay
• Jefferson
• Jennings
• Johnson
• Knox
• Kosciusko
• LaGrange
• Lake
• LaPorte
• Lawrence
• Madison
• Marion
• Marshall
• Martin
• Miami
• Monroe
• Montgomery
• Morgan
• Newton
• Noble
• Ohio
• Orange
• Owen
• Parke
• Perry

• Pike
• Porter
• Posey
• Pulaski
• Putnam
• Randolph
• Ripley
• Rush
• Scott
• Shelby
• Spencer
• St. Joseph
• Starke
• Steuben
• Sullivan
• Switzerland
• Tippecanoe
• Tipton
• Union
• Vanderburgh
• Vermillion
• Vigo
• Wabash
• Warren
• Warrick
• Washington
• Wayne
• Wells
• White
• Whitley

• Regional: United States: Indiana: Cities 

• Association of Indiana Counties  - Offers a description of the association and information on its members, activities, training, education, special events, conferences, and resources for partners.
• Indiana Association of County Commissioners  - Description of the association is given, together with details of its activities, members, events, and county information.
• State of Indiana  - Official site offering detailed information on the local government, officials, services, businesses, education, health care, law, public safety, tourism, and transportation.