Les Amis d'Herge
- Site dedicated to Herge. Historical documents, games and quizzes and a mailing list.
- http://www.actuabd.com/index.php3

The Cult of Tintin at Tintinologist.org
- Non-official Tintin fan site featuring Tintin news, articles, reports, reviews, reference guides, and discussion forums.
- http://www.tintinologist.org/

Hergé's Syldavian
- Grammatical analysis (orthography, phonology and syntax) of the Syldavian, a language spoken in the King Ottokar's Sceptre.
- http://www.zompist.com/syldavian.html

The Tintin Trivia Quiz
- Fans of the adventure comic can test their knowledge with 150 different questions.
- http://tintin.eugraph.com/

Tintin: My Hero
- The covers and titles of all the Tintin books.
- http://www.empereur.com/tintin.html

Fondation Hergé
- Official Tintin site with history, images, character profiles, languages available in, news, back issues, and links.
- http://www.tintin.be/