NASSL Council 2022/2023
| President | Prof. Nadira Karunaweera |
| Vice President | Prof Ajit Abeysekera |
| Immediate Past President | Prof. Priyan Dias |
| General Secretary | Prof. Namal Priyantha |
| Treasurer | Prof. Rahula Attalage |
| Assistant Secretary | Prof. Shalini Sri Ranganathan |
| Editor | Prof. Ananda Jayawardena |
| Secretary Foreign Affairs | Prof. Anura Wickramasinghe |
| Members | Dr. Ranjith Mahindapala |
| Prof. C.M. Maddumabandara | |
| Dr. A.M. Mubarak | |
| Prof. Tudor Silva | |
| Prof. Tudor Silva | |
| Prof. Upali Amarasinghe | |
| Prof. Chandani Perera | |
| Prof. Saroj Jayasinghe Prof. A Pitawela Prof. Sagarika Ekanayake |
NATIONAL ACADEMY OF SCIENCES OF SRI LANKA