International Centre for Integrated Mountain Development (ICIMOD)
- Focuses on economically and environmentally sound mountain development and improving the living standards of mountain communities in the Hindu Kush-Himalayas.
- http://www.icimod.org.np/

The Hills of Great Britain and Ireland
- University of Liverpool database containing geographic data on thousands of hills and mountains across the UK and Ireland.
- http://dbweb.liv.ac.uk/mountains/mountain.htm

Mad About Mountains
- Ann Bowker's home page contains information on mountains and molehills across the world.
- http://www.keswick.u-net.com/