- Archguide - Directory of international arctitecture resources, links, competitions and reviews.
- Architecture and Building - A directory of sites, arranged into categories, with an alphabetical index by site titles, compiled by Jeanne Brown, librarian at the University of Nevada.
- Architecture Links - Searchable listing of architecture and construction links, plus competitions news, jobs and events, from Bristol and Bath RIBA.
- Art, Design, Architecture and Media Information Gateway - ADAM is a searchable catalogue of over 2000 Internet resources catalogued by professional librarians for the UK higher education community.
- Sapling.info - Architecture, planning and landscape information gateway.
- Vitruvio - Directory of links to architects and architectural history.
