Oroville Area Chamber of Commerce
- With member directory, calendar of events, benefits, memberships, and tourism.
- http://www.orovilleareachamber.com/

Oroville Municipal Code
- Provides access to the general and permanent ordinances and building codes in a searchable, easy to read format.
- http://municipalcodes.lexisnexis.com/codes/oroville/

Oroville.com
- Guide to attractions, links, information, bulletin boards, chat, and entertainment.
- http://oroville.com/

City of Oroville
- Official municipal site includes information about city services, departments, administration, meetings, events, and the community.
- http://www.oroville-city.com/