| Name | Designation | Ext- No | Direct- No | E-mail Address |
| Dr. S.A.A.K. Satharasinghe | Head | 2500 | 112881087 | sasat@ou.ac.lk |
| Mrs. K.G. S.A. Wijesinghe | Lecturer | 112881058 | swije@ou.ac.lk | |
| Mrs. Thanuja Krishnarathna | Senior staff management assistant | 2208 | 112881406 | nlkri@ou.ac.lk |
| Department | 2501 | 112881091 | delt@ousl.lk |
Last Updated on 3 weeks