- Easytopicmaps - A wiki for explanation and promotion of the standard.
- The TAO of Topic Maps - The reference paper by Steve Pepper, introducing the key concepts. Features a discussion of knowledge structures and information management.
- Topic Map Links - Features links to articles on design, visualization, schemas, specifications, and content management. By Lars Marius Garshol, editor of ISO 13250 specification.
- Topic Maps Bond University - A practical website with tutorials, examples, news, weblogs and links to related resources.
- Topicmap.com - Portal features links to vendors, news, software, examples, and specifications.
- Topicmaps.net - An informative web site maintained by Michel Biezunski and Steven R. Newcomb, the historical fathers of the concept.
- WebLogs of TM Bond University - Breaking news from various sources.
- XML Cover Pages - Topic Maps - Part of Robin Cover Pages on standards survey. References, news, press releases and abundant links.
