World Obesity Federation

Who we are

The World Obesity Federation, headquartered in London, is the only global organisation focused exclusively on obesity.  We represent stakeholders in high-, medium- and low-income countries, including experts, advocates, patients and practitioners. We are a lead partner to global agencies on obesity, including the World Health Organization (WHO), with which we have formal consultative status, approved by the World Health Assembly. We take a holistic view of obesity from cause and prevention to treatment.

Our strategic plan for the period 2020-25 was established to align our five-year plan around key WHO and UN targets.  These included the WHO target for zero increase in adult and childhood obesity prevalence by 2025, and the Sustainable Development Goals to achieve a one-third reduction in premature non-communicable disease (NCD) mortality by 2030 and to end malnutrition in all its forms. Four strategic goals were established for the Federation: to lead global advocacy for obesity; to convene obesity stakeholders globally; to train and build capacity in obesity; and to collect and disseminate knowledge on obesity. The plan delivered with great success on its KPIs and key areas – including World Obesity Day, global advocacy, training and data – position us as a global authority and catalyst for knowledge and action on obesity. In 2025, we launched our new 3-year strategic plan, and are focusing our efforts on driving effective action to improve the lives of people living with obesity through key projects.

We represent member organisations in more than 120 countries and are a global authority in obesity education, data, and advocacy. We are managed by a small team, including remote staff and with trusted consultants, partners and volunteers. 

Equality, diversity and inclusion policy

World Obesity celebrates fostering a collaborative, diverse, and inclusive work environment. All qualified applicants will be considered for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, parental status or veteran status.