| Mount Oakan | |
|---|---|
 Seen from the WSW | |
| Highest point | |
| Elevation | 1,370.4 m (4,496 ft) |
| Listing | List of mountains and hills of Japan by height |
| Coordinates | 43°27′06″N 144°09′53″E / 43.45167°N 144.16472°E |
| Naming | |
| Native name | 雄阿寒岳 (Japanese) |
| Geography | |
| Parent range | Akan Volcanic Complex |
| Topo map(s) | Geographical Survey Institute 25000:1 雄阿寒岳 50000:1 阿寒湖 |
| Geology | |
| Rock age | Late Pleistocene-Holocene |
| Mountain type(s) | Stratovolcano, Lava dome |
| Volcanic arc/belt | Kuril arc |
| Last eruption | 2008 |
Mount Oakan (雄阿寒岳, Oakan-dake) is a stratovolcano located in Akan National Park in Hokkaidō, Japan.