| Hethur | |
| Other Name: | Hettur |
| Settlement Type: | Village |
| Pushpin Map: | India Karnataka |
| Pushpin Map Caption: | Location in Karnataka, India |
| Coordinates: | 12.7956°N 75.7771°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Karnataka |
| Subdivision Type2: | District |
| Subdivision Name2: | Hassan |
| Subdivision Type3: | Taluk |
| Subdivision Name3: | Sakleshpura |
| Governing Body: | Grama Panchayath |
| Unit Pref: | Metric |
| Area Total Km2: | 7.6 |
| Elevation M: | 980 |
| Population Total: | 2096 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Population Footnotes: | [1] |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Kannada |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 573123 [2] |
| Area Code Type: | Telephone code |
| Area Code: | +91-8173 |
| Registration Plate: | KA-46 |
| Official Name: | Hethur |
Hethur is a hobli in Sakleshpura taluk in Hassan district of Karnataka, India. As per census survey of India, 2011, the location code number of Hethur village is 615012.
It lies on State Highway 107, 25 km south of its taluk headquarter, Sakleshpura. Hethur is 58 km from Hassan and 235 km from the state capital Bengaluru.
The nearest railway stations are Sakleshpura and Hassan Junction. The nearest airport is Mangaluru International Airport.
In 2022, Hettur hobli received an annual rainfall of 4305mm, the highest in Hassan district.[3]