| Hemmadi | |
| Other Name: | Hemmady |
| Settlement Type: | Village |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Karnataka, India |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Karnataka |
| Subdivision Type2: | District |
| Subdivision Name2: | Udupi |
| 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 20 |
| Blank1 Name Sec1: | Nearest city |
| Blank1 Info Sec1: | Kundapur |
| Blank2 Name Sec1: | Lok Sabha constituency |
| Blank2 Info Sec1: | Shimoga |
Hemmadi, also named Hemmady, is a village on the banks of the Chakra River. The village is located in Kundapura taluk of Udupi district, in the state of Karnataka.
The village is situated adjacent to National Highway 66. It is a junction from where a road goes to Kollur via Vandse. The historical Sri Lakshminarayana Temple is located in the village. Agriculture and horticulture are the main economic activities of the village residents.