INFP Community
- A place for INFP's to meet like-minded people. Discuss relevant issues in the messageboards.
- http://infp.globalchatter.com

ENFP Haven
- A online discussion group for ENFP's and their friends. Very busy list.
- http://groups.yahoo.com/group/enfp_haven/

INFJ-List Mailing List
- Email discussion group primarily for INFJs and anyone interested in communing with and learning more about this most rare and complicated of personality types according to the Myers Briggs Type Indicator.
- http://groups.yahoo.com/group/INFJ-List/

ENTP.org
- Chat, Discussion Forums and general information centered around the ENTP (Inventor) Meyers Briggs Type.
- http://www.entp.org

ENFP Haven Group
- Includes MBTI prayers, personality type links, and subscription information for the email group.
- http://ourworld.cs.com/jonienfp/haven.htm

Systems Thinker: Personality Types
- Description of Myers-Briggs personality types written by an INTJ, with links relevant to all.
- http://www.systemsthinker.com/interests/mind/ptypes.shtml

INFP Web Ring
- Provides links to member sites.
- http://www.webring.com/hub?ring=infp

INFP
- Offers a profile of the Introverted Intuitive Feeling Perceptive type.
- http://linus.highpoint.edu/~bblatchl/infp.html

INFJ.com
- Devoted to all things INFJ, including a discussion of the type model as it pertains to this type and an INFJ handbook, designed to help the normal INFJ cope.
- http://www.infj.com/

The INTP List
- Predominantly for people tested as the personality type INTP using the Myers-Briggs Type Indicator. All types welcome.
- http://www.intp-list.org/

INFJ -- Dolphin Cove
- E-mail list and information on the personality type.
- http://www.infj.org/

INTJ Open Club
- Online discussion group for and about INTJs. The discussion topics are open and the club is not limited to INTJs.
- http://groups.yahoo.com/group/intjopen/

INFP-General
- INFP e-mail list and virtual community.
- http://groups.yahoo.com/group/infp-general/

INTJ-List
- Provides a place in which an unusually high concentration of INTJs can congregate and interact in any way they wish. Covers all topics, but discussion often turns on personality type and on what it means to be INTJ.
- http://groups.yahoo.com/group/intj-list/

INFJ Mailing List
- Explores the quirks and crannies of the INFJ type.
- http://groups.yahoo.com/group/INFJ/

ENTP Email List
- List for people of this personality to discuss theory, ideas, and perspectives.
- http://groups.yahoo.com/group/entp/

INTJ-Open Email List
- Email list with JoAnne Schmitz, list-op.
- http://www.qis.net/~jschmitz/intj/

ENFP Page
- Humorous acronyms, web pages belonging to people described as ENFP, links, and a web ring.
- http://www.visi.com/~unique//enfppage.htm

INTP.org
- INTP mailing list. Includes links to the SETI group and other tests.
- http://www.intp.org/