| County Map: Map of Fairfield County. |
| Dog Licensing System: Online dog licensing system for Fairfield County. |
| Fairfield County: Official site provides information about government officials, courts, departments, and utilities. |
| Fairfield County Board of Elections: Offers live and previous election results. Also provides the election calendar and information about the board, issues, candidates, voter registration and pollworker employment. |
| Fairfield County Chamber of Commerce: Mission is to promote, develop and support existing and new businesses in the Fairfield County area. |
| Fairfield County Connections: Includes county profile and services, educational and government websites, parks and recreation, health facilities, and places to visit. |
| Fairfield County Convention and Visitors Bureau: Includes a calendar of events for 2000, tour of the historic sites, parks, nature preserves. Pictures of historic buildings and sites. |
| Fairfield County Extension Office: Branch office of Ohio State University, it combines the needs of local citizens and communities, with new research and technical information. |
| Fairfield County Fair: Schedule of events for the fair and other yearly events such as concerts, truck pulls and rodeos. |
| Fairfield County Historical Parks Commission: Procures natural resources and historical settings for preservation and passive leisure activities. Includes list of all parks and schedule of activities. |
| Fairfield County MRDD: Creates opportunities for people with developmental disabilities and mental retardation living within the county. Provides newsletter and staff directory. |
| Fairfield County Profile: Provides demographic, business, and agriculture profiles. |
| Fairfield County Recreational Facilities: Provides a list of Ohio Department of Natural Resources wildlife and recreational areas in the county. |
| Fairfield County Sheriff's Office: Presents department overview, sexual offender list, and press releases. |
| Fairfield County, Ohio - U.S. Census Bureau: Provides population, demographic, and housing information. |
| Profile for Fairfield County: Information on the political infrastructure of the county. |
| The Political Graveyard: Fairfield County, Ohio: Site contains information on the political history of Fairfield County, cemeteries and memorial sites in the county. |