| Rathnayake, Thusitha Dilruwan Wijewardhana |
| Rathnayake, W. M. U. K. |
| Rathour, Trishala Singh |
| Ratiporn Reangkitchamrus |
| Ratnaseeli, M. D. M. |
| Ratnawidjaja, Soehendro |
| Ratnayake, A. M. P. |
| Ratnayake, Dhyan Ruwantha |
| Ratnayake, Kithsiri Karunajeewa |
| Ratnayake, Mudiyanselage D.T. |
| Ratnayake, Pushpachandra W. |
| Ratnayake, R. K. S. |
| Ratnayake, Ratnayake M.S.N. |
| Ratnayake, Ratnayake Mudiyanselage D. R. B. |
| Ratnayake, Ratnayake Mudiyanselage Dhanika Thimal |
| Ratnayake, Ratnayake Mudiyanselage Malika Nisal |
| Ratnayake, Ratnayake Mudiyanselage Sahan Sachinda Bandara |
| Ratnayake, Uditha Rohana |
| Ratnayake, Willoram Mudiyanselage |
| Rattakit Kittimunkong |