| Colleges | Head of Schools | Address | Contact | Email |
| Duli Pengiran Muda Al-muhtadee Billah College | Dyg Monaliza binti Haji Abdul Halim | Simpang 373-17,
Jalan Pasar Gadong,
Bandar Seri Begawan BE1318 | Tel: 242 4564
Fax: 245 3735 | |
| Meragang Sixth Form Centre | Dyg Zarina binti Haji Kadir | Muara-Tutong Highway
Kampong Meragang
Serasa BT2728 | Tel: 277 1124
Fax: 277 1126 | |
| Tutong Sixth Form Centre | Dyg Hajah Murni binti Abdullah | Tutong Highway
Perumahan Negara Kampong Bukit Beruang
Tutong TC3345 | Tel: 424 7490
Fax: 424 7490 | |
| Sengkurong Sixth Form Centre | Awg Haji Jafri bin Haji Suhaili | Jalan Mulaut-Limau Manis
Kampong Melaut
Mukim Sengkurong BG2121 | Tel: 267 1660
Fax: 267 1665 | |
| Paduka Seri Begawan Sultan Science College | Dyg Susilawati binti Dato Paduka Haji Muhammad | Simpang 125, Jalan Muara
Kampong Serusop,
Bandar Seri Begawan BB4713 | Tel: 234 0803
Fax: 234 0795 | |
| Sekolah Menengah Sayyidina Ali | Pg Hajah Zeiniun binti Pg Mudin | Jalan Pandan 8,
Kampong Pandan
Kuala Belait KA1931 | Tel: 334 1182
Fax: 334 1183 | |
