Media Research Center (MRC) is a conservative media watchdog group dedicated to bringing political balance to the news and entertainment media.

United Kingdom-based organization which offers advice, information, research and training on media ethics (promoting high standards of journalism; includes a collection of journalistic codes of ethics from around the world.

Devoted to explorations of ethics problems and issues in the various fields of mass communication.

San Francisco State University: Resources related to media ethics, ombudsmen and community journalism.