| President | : Sukarno | |
| Vice President | : Mohammad Hatta | |
| 1. | Prime Minister | : Mohammad Hatta *1) |
| 2. | Deputy Prime Minister | : Sjafruddin Prawiranegara *2) |
| 3. | Minister of Foreign Affairs | : Agus Salim |
| 4. | Minister of Home Affairs | : Wongsonegoro |
| 5. | Minister of Defense, Coordinator of Domestic Security | : Sultan Hamengkubuwono IX |
| 6. | Minister of Justice | : Susanto Tirtoprodjo |
| 7. | Minister of Information | : Samsuddin |
| 8. | Minister of Finance | : Lukman Hakim |
| 9. | Minister of Public Food Supply | : IJ Kasimo |
| 10. | Minister of Welfare | : IJ Kasimo |
| 11. | Minister of Transportation | : H. Laoh |
| 12. | Minister of Public Works | : H. Laoh |
| 13. | Minister of Labor/Social Affairs | : Kusnan |
| 14. | Minister of Education and Culture | : S. Mangunsarkoro |
| 15. | Minister of Religious Affairs | : KH Masjkur |
| 16. | Minister of Health in the interim | : Surono *3) |
| 17. | State Minister | : Sukiman Wirjosandjojo *4) |
| 18. | State Minister | : Djuanda *4) |
| 19. | State Minister | : J. Leimena *4) |
*1) Hatta was appointed chairman of the Indonesian delegation to the Round Table Conference.
*2) Sjafruddin was based in Kutaraja, Aceh. He was acting prime minister during Hatta's absence while attending the Round Table Conference
*3) On Dec. 1, 1949, acting health minister Surono was replaced by J. Leimena.
*4) Delegates to the Round Table Conference.