| Name | Calbayog |
| Office head of government | |
| Mayor | |
| Image |  |
| Date founded | 1948 |
| Area (m²) | 880,739,968 |
| Elevation (m) | |
| Country | Philippines |
| Administrative division | Eastern Visayas |
| Continent | Asia |
| Waterbody | |
| Latitude (°) | 12.0666666031 |
| Longitude (°) | 124.5999984741 |
| Website | http://www.calbayog.gov.ph/ |
| Population (people) | 183,851 (15/08/2015) |
| Demonym |