- C
- Civil Rights
- Civil Rights Commission
- Clerk of the Council
- Climate Change
- Combined Sewer Overflow Program
- Community and Human Services
- Community Corrections
- Community Health Service Division
- Community litter cleanup program
- Community Service Areas
- Community Services Division
- Council
- Courthouse Seismic Project
- Current Use Taxation Programs
- E
- Economic and Financial Analysis
- Elections
- Emergency Management
- Emergency Medical Service Division
- Employee Giving Program
- Energy plan
- Enhanced 911 Program Office
- Environmental Health Service Division
- Environmental Laboratory
- Environmental Purchasing Program
- EnviroStars Business Recognition Program (external link)
- Executive
- Executive Services