| Official Name: | Betanja |
| Pushpin Map: | Slovenia |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location in Slovenia |
| Subdivision Type: | Country |
| Subdivision Name: | Slovenia |
| Subdivision Type1: | Traditional region |
| Subdivision Type2: | Statistical region |
| Subdivision Name2: | Coastal–Karst |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Divača |
| Area Total Km2: | 0.1 |
| Population As Of: | 2020 |
| Population Total: | 13 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 45.6672°N 13.9939°W |
| Elevation M: | 399.9 |
| Footnotes: | [1] |
Betanja (in Slovenian pronounced as /bɛˈtaːnja/) is a small settlement above Matavun in the Municipality of Divača in the Littoral region of Slovenia.[2]