| Rionegro Province | |
| Native Name: | Provincia de Rionegro |
| Native Name Lang: | es |
| Etymology: | Río Negro |
| Settlement Type: | Province |
| Coordinates: | 5.1306°N -74.1583°W |
| Subdivision Type: | Country |
| Subdivision Name: | Colombia |
| Subdivision Type1: | Department |
| Subdivision Name1: | Cundinamarca |
| Seat Type: | Capital |
| Seat: | Pacho |
| Parts Type: | Municipalities |
| Parts Style: | para |
| P1: | 8 |
| Population As Of: | 2015 |
| Population Density Km2: | auto |
| Timezone1: | COT |
| Utc Offset1: | −05:00 |
| Blank Name Sec1: | Indigenous groups |
| Blank Info Sec1: | Muzo Panche Muisca |
Rionegro Province is one of the 15 provinces in the Cundinamarca Department, in Colombia.