| Ratnapur, Gandaki | |
| Native Name: | रत्नपुर |
| Pushpin Map: | Nepal Gandaki Province#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: | Gandaki Zone |
| Subdivision Type2: | District |
| Subdivision Name2: | Syangja District |
| Population As Of: | 1991 |
| Population Total: | 3194 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Timezone: | Nepal Time |
| Utc Offset: | +5:45 |
| Coordinates: | 27.9°N 83.85°W |
Ratnapur, Gandaki is a Market center in Chapakot Municipality in Syangja District in the Gandaki Zone of central Nepal. At the time of the 1991 Nepal census it had a population of 3194 people living in 608 individual households.[1]