The World Ophthalmology Congress® (WOC®), established with its first International Congress of Ophthalmology in 1857, is the oldest continuing international medical congress. It addresses all subspecialties and related interests in ophthalmology.

It is organized by the International Council of Ophthalmology (ICO) and brings together thousands of eye care professionals from around the world.

Discover why the World Ophthalmology Congress 2026 is a must-attend event for eye care professionals worldwide:

• Engage with scientific program content across all subspecialties
• Gain insights from global leaders through expert-led sessions
• Network with international peers and industry leaders
• Explore the latest innovations at an expansive exhibition
• Earn CME credits through accredited courses and workshops
• Participate in panel discussions and contribute to ICO initiatives