| Bidarahalli | |
| Settlement Type: | Village |
| Pushpin Map: | India Karnataka |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Karnataka, India |
| Coordinates: | 15.014°N 75.791°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Karnataka |
| Subdivision Type2: | District |
| Subdivision Name2: | Gadag |
| Subdivision Type3: | Taluka |
| Subdivision Name3: | Mundargi |
| Unit Pref: | Metric |
| Population As Of: | 2020 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Kannada |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | Pin |
| Postal Code: | 582118 |
Bidarahalli is a village located in Mundargi taluk in Gadag district, Karnataka, India.