Ioannis Demertzis May refer to:
- Ioannis Demertzis (basketball) (born 1983), Greek basketball player
- Ioannis Demertzis (Macedonian fighter), Greek Macedonian chieftain
This disambiguation page lists articles about people with the same name.
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.