- Human Traits and their Social Significance
- Les lois sociologiques
- Memoirs of Extraordinary Popular Delusions and the Madness of Crowds
- Memoirs of Extraordinary Popular Delusions — Volume 1
- Memoirs of Extraordinary Popular Delusions — Volume 2
- Memoirs of Extraordinary Popular Delusions — Volume 3
- Psychologie des foules
- Psychology and Social Sanity
- Public opinion
- The Mind in the Making: The Relation of Intelligence to Social Reform
- The Psychology of Revolution