| Olgina | |
|---|---|
| Coordinates: 59°23′43″N 28°7′31″E / 59.39528°N 28.12528°ECoordinates: 59°23′43″N 28°7′31″E / 59.39528°N 28.12528°E | |
| Country | Estonia |
| County | Ida-Viru County |
| Parish | Vaivara Parish |
| Population (2011 Census) | |
| • Total | 459 |
| Time zone | EET (UTC+2) |
Olgina is a small borough (alevik) in Vaivara Parish, Ida-Viru County in northeastern Estonia. At the 2011 Census, the settlement's population was 459, of which the Estonians were 37 (8.1%).