The Harrogate and District Badger Group
- Aims to protect badgers from persecution. Events and newsletter.
- http://www.harrogate.co.uk/BadgerGroup/

Harrogate and District Naturalists' Society
- Aims to promote the study and enjoyment of wildlife in all its forms and to disseminate the knowledge of natural history. Activities, membership, reports.
- http://www.knaresborough.co.uk/hdns/

York Ornithological Club
- Birds and birdwatching in North Yorkshire.
- http://www.tka.co.uk/yoc/

Craven and Pendle Geological Society
- An amateur society particularly concerned with Carboniferous geology and the Crinoidea.
- http://www.kabrna.com/cpgs/

Yorkshire Swan Rescue Hospital
- Offers rescue, rehabilitation and release of sick and injured swans and water birds in Yorkshire and the surrounding counties.
- http://www.ysrh.org.uk/

Howardian Hills Area of Outstanding Natural Beauty
- Describes the landscape, wildlife and heritage of the area, with information about conservation, and for visitors.
- http://www.howardianhills.org.uk/

Rethink Rubbish
- Offers information for residents about ways of reducing waste, including recycling and composting. Also includes news and links to related sites.
- http://www.rethinkrubbish-northyorks.com/

North Yorkshire Joint Structure Plan
- Information about the long term environmental plan for the county, programme of action and links to downloadable publications.
- http://www.nystructureplan.org/