Isabela, Negros Occidental
| Isabela | |
|---|---|
| Municipality of Isabela | |
| Barangay Camangcamang with Mabinay Mountains seen in the distance | |
| Nickname: The Sweet Heart of Negros | |
| Map of Negros Occidental with Isabela highlighted | |
| OpenStreetMap | |
| Location within the Philippines | |
| Coordinates: 10°12′N 122°59′E / 10.2°N 122.98°E | |
| Country | Philippines | 
| Region | Negros Island Region | 
| Province | Negros Occidental | 
| District | 5th district | 
| Named after | Isabella II of Spain | 
| Barangays | 30 (see Barangays) | 
| Government | |
| • Type | Sangguniang Bayan | 
| • Mayor | Irene C. Montilla | 
| • Vice Mayor | Juan Miguel C. Montilla | 
| • Representative | Emilio Bernardino L. Yulo III | 
| • Municipal Council | Members | 
| • Electorate | 42,760 voters (2025) | 
| Area | |
|  • Total | 178.76 km2 (69.02 sq mi) | 
| Elevation | 52 m (171 ft) | 
| Highest elevation | 651 m (2,136 ft) | 
| Lowest elevation | 12 m (39 ft) | 
| Population  (2020 census) | |
|  • Total | 64,516 | 
| • Density | 360/km2 (930/sq mi) | 
| • Households | 15,685 | 
| Economy | |
| • Income class | 2nd municipal income class | 
| • Poverty incidence | 23.96 | 
| • Revenue | ₱ 285.9 million (2022) | 
| • Assets | ₱ 473.8 million (2022) | 
| • Expenditure | ₱ 228 million (2022) | 
| • Liabilities | ₱ 86.09 million (2022) | 
| Service provider | |
| • Electricity | Negros Occidental Electric Cooperative (NOCECO) | 
| Time zone | UTC+8 (PST) | 
| ZIP code | 6128 | 
| PSGC | |
| IDD : area code | +63 (0)34 | 
| Native languages | Hiligaynon Ati Tagalog | 
| Website | www | 
Isabela, officially the Municipality of Isabela, is a municipality in the province of Negros Occidental, Philippines. According to the 2020 census, it has a population of 64,516 people.
Isabela is known for BISCOM (Binalbagan Isabela Sugar Company) located in nearby Binalbagan town.