Changdao (disambiguation)
The changdao is a style of Chinese swords.
The name Changdao may also refer to:
- Changdao County (長岛, 长岛) in Shandong, China
- Changdao Town, a town in Xihe County, Gansu, China
- Li County in Gansu, China, known as Changdao (長道, 长道) during the Tang dynasty