11th District Attorney General, Chattanooga and Hamilton County
- Includes grand jury schedule, introduction to crime terminology, courthouse maps, handbook for victims and witnesses, extensive collection of domestic violence resources, and other information and links.
- http://www.chattanoogada.com/

Hamilton County Sheriff's Office
- Official website, including a Most Wanted section, employment listings, procedural information, and law-related news topics.
- http://www.hcsheriff.gov

Chattanooga and Hamilton County Regional Planning Agency
- Information about planning, zoning, and transportation planning in the city and county. Includes news on current planning initiatives and archive of past plans.
- http://www.chcrpa.org/

Hamilton County 911
- About the county's emergency 911 center and the 911 management board.
- http://www.hc911.org/

Hamilton County - General Government
- Official county website contains information on elected officials, county government services, departments, and online data access.
- http://www.hamiltontn.gov/