Jaafar Abdul Aziz
| Jaafar Abdul Aziz | |
|---|---|
| جعفر عبدالعزيز | |
| Pehin Jaafar in 2024 | |
| 6th Commander of the Royal Brunei Armed Forces | |
| In office 2 April 2001 – 27 March 2003 | |
| Monarch | Hassanal Bolkiah | 
| Preceded by | Shari Ahmad | 
| Succeeded by | Halbi Mohammad Yussof | 
| 3rd Commander of the Royal Brunei Land Force | |
| In office 29 October 1999 – 31 January 2001 | |
| Preceded by | Shari Ahmad | 
| Succeeded by | Halbi Mohd Yussof | 
| Personal details | |
| Born | 6 August 1947 Brunei | 
| Relations | Mariam Abdul Aziz (sister) | 
| Parent(s) | Abdul Aziz Abdullah (father) Pengiran Hajah Rashida (mother) | 
| Alma mater | |
| Occupation | 
 | 
| Military service | |
| Allegiance | Brunei | 
| Branch/service | Royal Brunei Land Force | 
| Years of service | 1969–2003 | 
| Rank | Major General | 
| Unit | 'B' Company | 
| Commands | Royal Brunei Armed Forces Royal Brunei Land Force | 
Mohd Jaafar bin Haji Abdul Aziz is a Bruneian aristocrat, businessman and former military officer who served as the third Commander of the Royal Brunei Land Force (RBLF) from 1999 until 2001, and the sixth Commander of the Royal Brunei Armed Forces (RBAF) from 2001 to 2003.