Awaji may refer to:
- Awaji Island, an island in Hyōgo Prefecture
- Awaji Province
- Awaji, Hyōgo
- Awaji Station, a station in Osaka Prefecture
- Awajichō, Tokyo, a district of Tokyo
- 3380 Awaji, a main-belt Asteroid
- Awaji ware
- Japanese ships named Awaji
People with the surname
- , Japanese actress
- , Japanese Go player
- , Japanese Olympic fencer