| Bahunidanda | |
| Native Name: | बाहुनीडाँडा |
| Settlement Type: | Neighborhood |
| Pushpin Map: | Nepal Province1#Nepal |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in province |
| Subdivision Type: | Country |
| Subdivision Name: |  Nepal |
| Subdivision Type1: | Province |
| Subdivision Name1: | Pradesh Ek |
| Subdivision Type2: | District |
| Subdivision Name2: | Khotang District |
| Subdivision Type3: | Municipal area |
| Subdivision Name3: | Halesi Tuwachung |
| Subdivision Type4: | Ward |
| Subdivision Name4: | Ward No. 1 |
| Population As Of: | 1991 |
| Population Total: | 2365 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | Nepal Time |
| Utc Offset: | +5:45 |
| Coordinates: | 27.16°N 86.46°W |
Bahunidanda is a town (previously a village development committee) in Halesi Tuwachung municipal area in Khotang District of Province No. 1 of eastern Nepal. At the time of the 1991 Nepal census it had a population of 2,365 persons living in 401 individual households.[1]
Bahunidanda was incorporated with Halesi Tuwachung in 2017 when the government of Nepal decided to restructure to the old local level body.[2]