Obbolaön
| Geography | |
|---|---|
| Location | Ume River |
| Coordinates | 63°42′N 20°18′E / 63.700°N 20.300°E |
| Area | 23.71 km2 (9.15 sq mi) |
| Administration | |
| County | Västerbotten |
| Municipality | Umeå |
Obbolaön is an island in northern Sweden. It lies in the Ume River, where it flows out in the Baltic Sea.