| Hamarjung | |
| Native Name: | हमरजुङ |
| Settlement Type: | Village development committee |
| Mapsize: | 300px |
| Pushpin Map: | Nepal |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Nepal |
| Subdivision Type: | Country |
| Subdivision Name: |  Nepal |
| Subdivision Type1: | Zone |
| Subdivision Name1: | Kosi Zone |
| Subdivision Type2: | District |
| Subdivision Name2: | Terhathum District |
| Population As Of: | 1991 |
| Population Total: | 2956 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Timezone: | Nepal Time |
| Utc Offset: | +5:45 |
| Coordinates: | 27.04°N 87.45°W |
| Postal Code: | 57106 |
| Area Code: | 026 |
Hamarjung is a village development committee in the Himalayas of Terhathum District in the Kosi Zone of eastern Nepal. As of the 2021 Nepal census, Hamarjung has a population of 2176, spread throughout 498 households. [1]