1. Department of Applied Mathematics
2. Department of Biochemistry
3. Department of Biotechnology
4. Department of Botany
5. Department of Environmental Sciences
6. Department of Geography
7. Department of Geology
8. Department of Geophysics
9. Department of Human Genetics
10. Department of Inorganic and Analytical Chemistry
11. Department of Marine Living Resources
12. Department of Mathematics
13. Department of Meteorology and Oceanography
14. Department of Microbiology
15. Department of Nuclear Physics
16. Department of Organic Chemistry, Food, Drugs & Water
17. Dept. of Physical, Nuclear Chemistry & Chemical Oceanography
18. Department of Physics
19. Department of Statistics
20. Department of Zoology

1. Delta Studies Institute
2. Population Research Centre
3. Centre for Nuclear Techniques
4. Centre for Marine Archaeology
5. Hydrology and Water Management with Rural Bias
6. University Science Instrumentation Centre