Asama may refer to:
- Mount Asama, a volcano in Japan
- Asama shrine, a category of Shinto shrine in Japan
- Asama Onsen, an onsen and former skating rink in Matsumoto, Japan
- Japanese cruiser Asama, a cruiser of the Imperial Japanese Navy
- Asama (train), a train service in Japan
- Azemmour, sometimes known in antiquity as Azama or Asama
People with the surname
- , Japanese baseball player
- , Japanese baseball player