| Cyberfiber: Newsgroups Listing: Browse or search this hierarchical topic list of Usenet newsgroups. Does not provide access to newsgroups. |
| Harley Hahn's Master List of Usenet Newsgroups: Organized by topic (using entire words, not the cryptic abbreviations like "soc" or "std" sometimes used in newsgroup names). |
| Master List of Newsgroup Hierarchies: Master List of Newsgroup Hierarchies |
| news-admin.org: Links to all known top-level hierarchies, any of which may register a subdomain of news-admin.org for their hierarchy. |
| Newsgroups Related to Network Abuse: List of newsgroups related to network abuse. Contains a description of each newsgroup and a link to its charter. Maintained by Russ Albery. |
| Newsgroups-1: Categorized lists of usenet groups and Yahoo groups (mailing lists). Links to google groups and Yahoo groups for web-based browsing of the groups. |
| Reference to Usenet Newsgroups from Tile.net: Usenet newsgroups listed by hierarchy, description, and by index. No newsserver access. Each newsgroup has its own page with statistics and links to FAQs and other group information. |
| Trinceron usenet: List of free open usenet news servers, software reviews, paid usenet feed service list and resource pages. |
| Usenet Info Center Launch Pad: Apparently no longer maintained, but of interest for historical reasons. Besides a list of Usenet newsgroups, also contains links to FAQs, newsgroup descriptions, and other Usenet information. |
Classical
