San Diego Libertarian Party - Local affiliate of California Libertarian Party. Issues, news, events, and membership information. - http://www.sdlp.org/
San Diego County Democratic Party - Volunteer information, candidate listing, meeting schedule and contacts. - http://www.sddemocrats.org/
Green Party of San Diego County - Includes party platform, events calendar, library and mailing list. - http://www.sdgreens.org/