| Arnama Lalpur | |
| Native Name: | अर्नामा लालपुर |
| Settlement Type: | Village development committee |
| Pushpin Map: | Nepal |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 360 |
| Pushpin Map Caption: | Location in Nepal |
| Subdivision Type: | Country |
| Subdivision Name: |  Nepal |
| Subdivision Type1: | Zone |
| Subdivision Name1: | Sagarmatha Zone |
| Subdivision Type2: | District |
| Subdivision Name2: | Siraha District |
| Population As Of: | 2011 |
| Population Total: | 9241 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Timezone: | Nepal Time |
| Utc Offset: | +5:45 |
| Coordinates: | 26.7°N 86.28°W |
| Elevation M: | 92 |
| Area Code: | +977-033 |
Arnama Lalpur is a village development committee in Siraha District in the Sagarmatha Zone of south-eastern Nepal. At the time of the 2011 Nepal census it had a population of 6841 people living in 1255 individual households.[1]