The Czech Cartoonists' Union
- Association of amateur and professional cartoonists and caricaturists. Includes an overview of the organisation and an events listing. [Czech, English]
- http://cuk.dreamworx.cz/

Bookworld
- Association of booksellers and publishers. Includes company profile, upcoming events, and contacts, plus details of the International book fair organised.
- http://www.bookworld.cz/