Mill Valley Chamber of Commerce
- Provides information about services, events and membership.
- http://www.millvalley.org/

Mill Valley Community Center
- Offers a reception hall, teen and senior centers, meeting spaces, activity rooms, and swimming and fitness activities. Includes rental information, directions, employment opportunities and programs.
- http://www.millvalleycenter.org/

City of Mill Valley
- Official site with departments, council, services and other city information.
- http://www.cityofmillvalley.org/