| Official Name: | Yamchi-ye Olya |
| Native Name: | يامچي عليا |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ardabil |
| Subdivision Type2: | County |
| Subdivision Name2: | Nir |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Rezaqoli-ye Qeshlaq |
| Population As Of: | 2006 |
| Population Total: | 233 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Coordinates: | 38.0411°N 48.0528°W |
Yamchi-ye Olya (Persian: يامچي عليا, also Romanized as Yāmchī-ye ‘Olyā; also known as Yāmchī-ye Bālā, Yamchi Yukari, and Yamchī Yūkhārī) is a village in Rezaqoli-ye Qeshlaq Rural District, in the Central District of Nir County, Ardabil Province, Iran. At the 2006 census, its population was 233, in 63 families.