- Egen nettside for Nordisk Thyreoidea Samarbeid (under oppbygging)
- Sköldkörtelföreningen i Stockholm
- HPTH - Hypoparathyroidisme i Norden (Nordic HPTH Organisation)
- Latin American Thyroid Society (Legeforening)
- Thyreoidea Foreningens hjemmeside - Danmark
- Thyroid Foundation of Canada
- American Foundation of Thyroid Patients
- Thyroid Foundation of America
- Thyroid Federation International
- Broda O. Barnes, MD Research Foundation
- Hypothyroidism, UK sources of information and/or support
- Asia and Oceania Thyroid Association
(AOTA er en legeforening)
