Electronic Privacy Information Center
EPIC is a public interest research center. Tracks news and legislation on First Amendment, and constitutional issues of privacy.
Online Privacy Alliance
A group of corporations and associations who work together to introduce and promote business-wide actions to foster protection of individuals' privacy online.
Privacy International
Human rights "watchdog" organization focused on privacy intrusions by government and businesses. Site has lots of privacy issue articles.
PrivacyActivism.org
A non-profit organization whose goal is to enable people to make well-informed decisions about the importance of privacy on both a personal and societal level.
Surveillance Camera Players
Pro-privacy group that protests against surveillance cameras by performing silent specially adapted plays directly in front of them.
Victims of Credit Reporting
Archived information from a group opposed to credit reporting and scoring, on the grounds that they are devastating to privacy.