Yohannes may refer to:
- Yohannes (name), a list of people with the given name or surname
- Yohannes I of Ethiopia (died 1682)
- Yohannes II of Ethiopia (1699–1769)
- Yohannes III of Ethiopia (1797–1873)
- Yohannes IV of Ethiopia (1837–1889)
Yohannes may refer to: