XXXV Pan-American Congress
of Ophthalmology - Buenos Aires 2023

CAO 2023 Annual Congress - Joint Meeting

La Rural - Buenos Aires Exhibition Center
March 17-20, 2023, Buenos Aires, Argentina




With the support of:

Welcome to Buenos Aires, Argentina

Video / Welcome to the future of Ophthalmology

Video / Visit Argentina

Important information

What we will offer

The congress will offer the latest in science, technology and pharmacology. There will be specialty symposia, courses, nominated lectures, PAAO Young Ophthalmologists, Rebecos, posters, photos, videos and free papers.

Important dates

Early registration is now available in the "Registration" section and ends on February 28, 2022. Registration of free papers, posters, videos and photos will be held until September 13, 2022 in the "Papers & Posters" section.


The XXXV Pan-American Congress of Ophthalmology will be organized by the Pan-American Association of Ophthalmology and the Argentine Council of Ophthalmology from March 17-20, 2023 in Buenos Aires, Argentina.

Buenos Aires, Argentina

The city is renowned for the wide range of cultural and recreational offerings in its neighborhoods, 365 days a year, day and night. It is also the gateway to a country that offers an enormous amount of landscapes and activities.