| NO. | BUPATI | WAKIL BUPATI | PERIODE | KET |
| 1. | Don J. D da Silva | – | 1961-1966 | – |
| 2. | Yan Yos Botha | – | 1967-1968 | – |
| 3. | Drs. Matheus Djhon Bey | – | 1978-1986 | – |
| 4. | Drs. Cornelis Tapatap | – | 1986-1989 | Pj. Bupati |
| 5. | Drs. Yoachim Reo | – | 1989-1994 | – |
| 6. | Drs. Yohanes Samping Aoh | – | 1994-1999 | – |
| 7. | Ir. Albertus Botha | – | 1999-2004 | – |
| 8. | Drs. Simon David Bola | – | 2004-2005 | Pj. Bupati |
| 9. | Drs. Piet Jos Nuwa Wea | Nikolaus Dopo Ngoe, ST, MM | 2005-2010 | – |
| 10. | Marianus Sae | Drs. Paulus Soliwoa | 2010 – 2015 | – |
| 10. | Marianus Sae | Drs. Paulus Soliwoa | 2010 – 2015 | – |
| 11. | Ir. Yohanes Tay, MM | – | 2015 | Pj. Bupati |
| 12. | Marianus Sae,S.AP | Drs. Paulus Soliwoa | 2015 – 2018 | – |
| 13. | Drs. Paulus Soliwoa | – | 2018 – 2020 | – |