The Australian Thyroid Foundation (ATF), established in 1995, is a national not-for-profit organization dedicated to supporting individuals affected by thyroid disorders. Founded by Gail Ballantyne and a group of passionate advocates, ATF aims to enhance awareness and provide educational resources about thyroid health, while actively promoting good health practices in the Australian community. The foundation offers a range of services, including comprehensive information on thyroid disorders such as hypothyroidism, hyperthyroidism, thyroid cancer, and pediatric thyroid health.

Members benefit from educational materials, medical advisory support from specialist doctors, and a platform for community involvement, including fundraising and volunteering opportunities. ATF also highlights the significance of iodine levels in thyroid health and participates in global health initiatives through its membership with Thyroid Federation International. The organization places emphasis on raising awareness through campaigns and events like Thyroid Awareness Month and World Thyroid Day.

With a commitment to improving outcomes for thyroid patients, the ATF is not just an advocacy group, but a vital support network for individuals and families navigating thyroid health challenges in Australia