True Believer - Definition and Overview

True believer can refer to

• The True Believer: Thoughts on the Nature of Mass Movements, a book by Eric Hoffer published in 1951.
• True believer syndrome, a term used by skeptics to describe an irrational, persistent belief in the paranormal.
• True Believer, a 1989 movie in which James Woods and Kurtwood Smith were actors.