The International Union of Nutritional Sciences (IUNS) is an international non-governmental organization established in 1946 devoted to the advancement of nutrition. Its mission and objectives are: Since its 1946 foundation, the membership has grown to include 83 national adhering bodies and 17 affiliations.

IUNS International Congresses

Governing Council

The Council consists of five Officers, the President, President-Elect, Vice-President, Secretary-General, Treasurer, Immediate Past-President, and six Council members. IUNS's current council consists of the following:

Headquarters

IUNS is registered in Vienna, Austria.

Secretariat

IUNS; The Nutrition Society; Boyd Orr House, 10 Cambridge Court; 210 Shepherds Bush Road; London; UK; W6 7NJ