Ouaddaï may refer to:
- Ouaddaï highlands, an area in eastern Chad along the border with Sudan
- Ouaddaï Prefecture, a former political prefecture of Chad
- Ouaddaï Region, a political region of Chad created in 2002
- Wadai Empire (1635–1912), a kingdom located to the east of Lake Chad
- Wadai War (1906-1911), between France and the Wadai Empire
This disambiguation page lists articles associated with the title Ouaddaï.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.