International Congress on Obesity (ICO) 2026 | World Obesity Federation

International Congress on Obesity (ICO) 2026

Jul 15, 2026

The International Congress on Obesity (ICO) is the pre-eminent global gathering for experts in obesity, established in 1974 and hosted by the World Obesity Federation.

For over four decades, ICO has served as a leading platform for sharing ideas, research, and innovation in the field of obesity prevention and treatment.

ICO2026

ICO 2026 is coming to Mexico City!

We are delighted to announce that ICO 2026 will take place from 15–17 July 2026 in Mexico City, Mexico.

Further details, including the venue, programme, registration, and abstract submission deadlines, will be confirmed in due course.

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Why attend ICO?

  • Learn about the latest research on all aspects of obesity
  • Discover innovative treatment and prevention strategies
  • Gain insight from the world’s leading obesity specialists
  • Network with colleagues and build international collaborations
  • Contribute to global efforts to reduce the prevalence and burden of obesity

Contact us

Stay tuned for updates on ICO 2026, including registration details and opportunities to participate. For more information, please contact us at ico@worldobesity.org.

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