This is not an exhaustive list of relevant organisations. We do not take responsibility for the content of their websites.  We have grouped them geographically.

Australasia

Australasian professional organisations with a specific focus on nutrition

Nutrition Society of New Zealand (NSNZ)
is NSA's sister organisation in New Zealand. We hold a joint bi-national conference with them in odd-numbered years.

Australasian Society for Parenteral and Enteral Nutrition (AusPEN) 

Dietitians Association of Australia (DAA) 

Other Australasian professional bodies relevant to nutrition

Australasian College of Nutritional and Environmental Medicine (ACNEM)

Australian Institute of Food Science & Technology Inc (AIFST) 

Australian Society of Animal Production (ASAP) 

Australian Society for Biochemistry and Molecular Biology (ASBMB)

Australian and New Zealand Council for the Care of Animals in Research and Teaching (ANZCCART) 

Public Health Association of Australia (PHAA) 

Australian Health Promotion Association (AHPA)

Organisations with an inter-disciplinary focus

Australian & New Zealand Association for Health Professional Educators (ANZHAPE)
(formerly ANZAME)

Australian Society for Medical Research (ASMR)

Science & Technology Australia (formerly FASTS)

 
International Organisations

International Union of Nutritional Sciences (IUNS)
This is an international body that links relevant organisations at an international level. IUNS also runs regular international nutrition science conferences that attract large numbers of nutritionists.

Federation of Asian Nutrition Societies  (FANS)
This is the Asian regional group for national nutrtion societies, and is part of IUNS.

World Public Health Nutrition Association (WPHNA)
WPHNA seeks to be “the voice of public health nutrition as taught and practiced worldwide”.  Membership is open to individuals.

Other national professional associations

The Nutrition Society (UK)
This is NSA's sister organisation in the UK, and has similar aims and activities.

American Society for Nutrition (ASN)
ASN has similar aims and activities to those of NSA.