| Official Name: | Selja |
| Settlement Type: | Village |
| Pushpin Map: | Estonia |
| Subdivision Type: | Country |
| Subdivision Name: |  Estonia |
| Subdivision Type1: | County |
| Subdivision Name1: | Hiiu County |
| Subdivision Type2: | Parish |
| Subdivision Name2: | Hiiumaa Parish |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
Selja is a village in Hiiumaa Parish, Hiiu County in northwestern Estonia.[1]
The first Estonian professional composer Rudolf Tobias (1873–1918) was born and spent his early childhood in Selja. His father Johannes Tobias worked there as the parish clerk. Since 1973, a memorial museum operates in Tobias' birth house.