Oxfordshire Architectural and Historical Society
- Formed in 1839 and concerned with local archaeology, architecture and history. Lectures, excursions. Publishes the annual Oxoniensia: database with contents list of recent volumes.
- http://www.oahs.org.uk/

Oxfordshire Buildings Record
- Recording the historic buildings of the county. Profile, objects and reports with membership information.
- http://www.obr.org.uk/