| Municipality | San Jose de Buan | Profile | Overview |
| Category | Fourth Class Municipality | Ranking | 2017-2024 |
| Region | REGION VIII (Eastern Visayas) | Province | Samar (Western Samar) |
| Mayor | JOAQUIN R. ELIZALDE | Population | 7,939 |
| Website Link | www.sanjosedebuan.com | LGU | sanjosedebuanofficial@gmail.com |
| Address | San Jose De Buan, Samar | Contact Nos. | Tel: N/A |