- Communication Ring - Web Ring unites sites related to teaching communications, including departments, journals, and organizations.
- Communication Studies - Guide to Resources - Guide to print and electronic resources in intercultural, interpersonal,small group, organizational, and mass communication as well as the theory, psychology, and technology of communication. Prepared by the University of New Mexico Library.
- Communications Central - Links to resources and definitions related primarily to semiotics, interpersonal communication, organizational communication, health communication, and nonverbal communication. From Governor's State University.
- Happy Fun Communication Land - Tutorials, study questions, glossary, and citations facilitate secondary or undergraduate learning about communication theory. Whole site is searchable.
- Melcrum - Communication - Download articles, some free and some not, on aspects of communication in corporations, including public relations. Free material tends to be less scholarly than fee material.
- Mick's Communication, Cultural and Media Studies - Extensive list of interlinked definitions of concepts related to cultural studies and media ecology.
- Reaching Out: The Evolution of Communication - Interactive educational site discusses changes in communication technology, from hieroglyphics to the printing press to the Web.
- World Lecture Hall: Communication - Course materials created by faculty worldwide who are using the Web to deliver university-level communication courses.