| Gadasera | |
| Native Name: | गडासेरा |
| 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: | Seti Zone |
| Subdivision Type2: | District |
| Subdivision Name2: | Doti District |
| Population As Of: | 1991 |
| Population Total: | 3475 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Timezone: | Nepal Time |
| Utc Offset: | +5:45 |
| Coordinates: | 29.12°N 80.79°W |
Gadasera is a village in Jorayal Gaun Palika (Jorayal Rural Municipality) in Doti District in the Seti Zone of western Nepal. It was an independent Village Development Committee before the new Constitution of Nepal was promulgated in 2015. At the time of the 1991 Nepal census it had a population of 3475 living in 648 individual households.[1]