Catalogus Catholicus. Directory of Catholic web sites. Categories include theology and apologetics, publishers, personal pages, portals. No annotations. Trilingual: English, Croatian, and Italian.
Directory of Canadian Catholic sites, arranged by category. Sponsored by the Diocese of Hamilton. Includes some French-language sites as well as English.
Directory of dioceses and bishops of the Catholic Church (Roman Rite) around the world. Automatically generated. Parts of this site are frames-dependent.
Catholic links arranged by topic. Some of the sites have brief descriptions. Categories include popular Catholic sites, saints, religious orders, papal encyclicals, home schooling, Catholic news.
Rates Catholic sites according to fidelity to Church teaching, resources, and useability. Visitors can search on keywords and be taken to a description of the site and its rating. Formerly PetersNet.
Searchable database of groups and events in the UK, and of Catholic resources. Small directory of annotated links in alphabetical order. Discussion forums. Requires JavaScript.