Board of Study-Physical & Natural Sciences
| Name | Appointment |
| Prof. EPN Udayakumara | Chairperson |
| Dr. MGAN Perera | Member (Secretary) |
| Senior Prof. CP Udawatte | Member |
| Senior Prof. RMUSK Rathnayake | Member |
| Senior Prof. GMLP Aponsu | Member |
| Prof. SK Gunathilake | Member |
| Prof. JMCK Jayawardana | Member |
| Prof. SDA Sandanayaka | Member |
| Prof. RMKT Rathnayake | Member |
| Prof. RGU Jayalal | Member |
| Prof. EP Kudavidanage | Member |
| Prof. MSJ Perera | Member |
| Prof. S Malavipathirana | Member |
| Dr. LV Ranaweera | Member |
| Dr. CH Baduraliya | Member |
| Dr. WSM Senevirathne | Member |
| Dr. HNM Sarangika | Member |
| Dr. HSM Soysa | Member |
| Dr. IAA Gunasekara | Member |
| Dr. DNS Wanniarachchi | Member |
| Dr. WTLS Fernando | Member |
| Dr. SSRMDHR Wijesekara | Member |
| Dr. LD Lekamge | Member |
| Dr. TC Kananke | Member |
| Mrs. HABMD Weththasinha | Member |
| Prof. Tilak Hewawasam | External Member |