O
| Name | Affiliation | Country | Languages |
|---|---|---|---|
| Oswald, J.A.P. | Methodist | Malaya/Malaysia | EN |
| Overholt, William W. | Methodist | Sarawak | EN |
P
| Name | Affiliation | Country | Languages |
|---|---|---|---|
| Pakianathan, Solomon Swamidason | Methodist | Malaya | EN |
| Pandian, S.M. | Methodist | Malaya | EN |
| Paul, Charles B. | Anglican | Singapore | EN |
| Pengelly, Mona | Methodist | Malaysia | EN |
| Peoples, Samuel C. | Presbyterian | Thailand | EN |
| Pickett, Jarrell W. | Methodist | India | EN |
| Pilley, John A. and Muriel C. | Methodist | China and Sarawak | EN |
| Pittman, Annie M. | Methodist | China and Sarawak | EN |
| Polglase, John | Methodist | Singapore | EN |
| Pykett, George F. | Methodist | Malaya | EN |
R
| Name | Affiliation | Country | Languages |
|---|---|---|---|
| Ragland, Thomas G. | Anglican | India | EN |
| Royappan, Balavendrum | Anglican | Malaysia | EN |
S
| Name | Affiliation | Country | Languages |
|---|---|---|---|
| Samuel Baboo, Paramanantham Israel (P.I.) | Anglican | Singapore and India | EN |
| Samuel, Paul Gurubatham Thangaraj | Anglican | Malaya/Malaysia | EN |
| Samuel, Victor Durai | Anglican | Malaysia | EN |
| Satchell, May | Anglican | Malaysia | EN |
| Savarimuthu, John Gurubatham | Anglican | Malaysia | EN |
| Schmucker, Paul H. | Methodist | Malaysia | EN, CN |
| Shellabear, William G. | Methodist | Malaysia | EN |
| Shepherd, Hilda E. | Methodist | Sarawak | EN |
| Shih Yu Shou | Methodist | Malaya | EN |
| Simanjuntak, Alexander | Methodist | Malaya | EN |
| Song Hoot Kiam | Presbyterian | Singapore | EN |
| Song Ong Siang | Presbyterian | Singapore | EN |
| Soo Ewe Jin | Methodist | Malaysia | EN |
| Summers, Gerald V. | Methodist | Malaysia | EN |
| Sung, John 宋尚节 (Song Shangjie) | Methodist | China, Southeast Asia | EN |
| Supramaniam, James Arumugam | Methodist | Malaya and Singapore | EN |