Member States
The WHO South East Asia Region has eleven Member States: Bangladesh, Bhutan, Democratic People’s Republic of Korea, India, Indonesia, Maldives, Myanmar, Nepal, Sri Lanka, Thailand, Timor-Leste.
| S.no. | Country | Date of joining WHO |
| 1. | Bangladesh | 19 May 1972 |
| 2. | Bhutan | 08 March 1982 |
| 3. | Democratic People’s Republic of Korea | 19 May 1973 |
| 4. | India | 12 January 1948 |
| 5. | Indonesia | 23 May 1950 |
| 6. | Maldives | 05 November 1965 |
| 7. | Myanmar | 01 July 1948 |
| 8. | Nepal | 02 September 1953 |
| 9. | Sri Lanka | 07 July 1948 |
| 10. | Thailand | 26 September 1947 |
| 11. | Timor-Leste | 27 September 2002 |