  | Airport Advisory Commission | |
| | Commission on Aging | |
| | Community Corrections Partnership | |
| | Continuum of Care | |
| | Deferred Compensation Board of Control | |
| | Emergency Medical Care Committee (EMCC) | |
| | Financial Oversight Committee | |
| | Fire Services Advisory Committee (FSAC) | |
| | Gang & Youth Violence Commission | |
| | Groundwater Resources Advisory Committee | |
| | In-Home Support Services Advisory Committee | |
| | Juvenile Justice Coordinating Council | |
| | Library Commission | |
| | Mental Health Board | |
| | Mental Health Board Executive Committee | |
| | Napa County City Selection Committee | |
| | Napa County Flood Protection & Watershed Improvement Authority | |
| | Napa County Winegrape Pest & Disease Control District | |
| | Napa Local Food Advisory Council | |
| | Technical Advisory Panel | |
| | Treasurer Oversight Committee | |
| | Veterans Commission | |
| | Wildlife Conservation Commission | |