| Gangasagara | |
| Settlement Type: | village |
| Pushpin Map: | India Karnataka#India |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Karnataka, India |
| Coordinates: | 14.1764°N 77.2563°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Karnataka |
| Subdivision Type2: | District |
| Subdivision Name2: | Tumkur |
| Subdivision Type3: | Taluk |
| Subdivision Name3: | Pavagada |
| Subdivision Type4: | Graama Panchayat |
| Subdivision Name4: | Ponnasamudra |
| Governing Body: | Gram panchayat |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Kannada |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Registration Plate: | KA |
Gangasagara is a village in the Y N Hosakote Hobli of Pavagada taluk in Tumkur District, Karnataka, India.This place is approximately 200 kilometers away from Bengaluru, the capital city of Karnataka and situated near (2 km) to the state highway that connects Ballaari to Bengaluru.[1]