In Depth Profiles
3 Part INTJ Description (dheth.com)
Portrait of an INTJ: The Scientist (Personality Page)
INTJ: The Free-Thinker (Life Explore)
INTJ Wikipedia Entry (Wikipedia)
MSU INTJ Profile (Murray State University)
INTj and INTp (Socionics)
Joe Butt's INTJ Profile (Type Logic)
From Conversations with Conceptualizer Directors (Bestfit Type)
Type Talk Profile (intjlist.org)
Everything2 INTJ Profile (Everything 2)

Short Profiles and Lists
The Mastermind (Kiersey Website)
Gifts Differing Excerpt (intjlist.org)
INTJ Traits (Team Technology)
INTJ: The Strategist (Careerfulfillment.com)
INTJ Learning Styles (Careerfulfillment.com)
Jung INTJ Type Keyword Lists (Similarminds.com)
Delta Associates INTJ Profile (Delta-associates.com)
INTJ: The Mastermind (Mary.com)

Blogs and Articles
Mark of the INTJ Rational-Mastermind (David W. Boles' Urban Semiotic)
Various Blog Articles (An Unquiet Mind)
Psychopath or an INTJ who's gone to the dark side (policeone.com)
A Day in the Life of an INTJ (vanadac.com)

Career Specific
INTJ Careers (Personality Page)
How INTJs Function on Teams (Bestfittype.com)
INTJ Career Advice and More (Wayne State College)
INTJ Personality: The Conceptual System Creators (personalitypowerforeverydayliving.com)
INTJ Working Preferences (Paladin Associates Leadership Development)

Relationship Specific
INTJs in Relationships (Personality Page)
From 16 Ways To Love Your Lover (intjlist.org)

Humor
You might just be an INTJ if... (intjlist.org)
'Are You an INTJ?' Quiz Not Your Typical Myers-Briggs