The Ophthalmological Society of Nigeria hosts a scientific conference and annual congress / annual general meeting in a different Nigerian city each year, always with a new and time relevant theme.
Below is a listing of annual congress meetings since 2014, including their themes and some outcome publications.
| Edition | Date | City | Theme | Outcome |
|---|---|---|---|---|
| 39th | 2014 | Ibadan, Oyo State | Universal Eye Health | |
| 40th | 2015 | Jos, Plateau State | Building Partnerships for eye Care | |
| 41st | 2016 | Port Harcourt, Rivers State | Technology for Ophthalmic Care in the Developing World | Communique |
| 42nd | 2017 | Kaduna, Kaduna State | Sustainable Development Goals & Eye Care Delivery in Nigeria | |
| 43rd | 2018 | Abuja, Federal Capital Territory | Advancing Eye Care Beyond 2020 | |
| 44th | 2019 | Calabar, Cross Rivers State | Universal Eye Health: Leveraging on Integration, Linkages and Collaborations | Transactions |
| 45th | 2021 | Ilorin, Kwara State | People-Centered Eye Care | Transactions |
| 46th | 2022 | Benin City, Edo State | Building Sustainable Eye Health Systems |