| Phulbariya | |
| Native Name: | फूलबरिया |
| 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: | Sagarmatha Zone |
| Subdivision Type2: | District |
| Subdivision Name2: | Siraha District |
| Population As Of: | 1991 |
| Population Total: | 6710 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Timezone: | Nepal Time |
| Utc Offset: | +5:45 |
| Coordinates: | 26.86°N 86.3°W |
Phulbariya is a town in Mirchaiya Municipality in Siraha District in the Sagarmatha Zone of south-eastern Nepal. The formerly village development committee was merged to form new municipality since 18 May 2014 along with existing Rampur Birta, Malhaniyakhori, Radhopur, Ramnagar Mirchaiya, Phulbariya, Sitapur PraDa and Maheshpur Gamharia Village Development Committees.[1] [2] At the time of the 1991 Nepal census it had a population of 6710 people living in 1273 individual households.[3]