Fallacia may refer to:
- Fallacia (beetle), a genus of beetles in the family Cerambycidae
- Fallacia (alga), a genus of algae in the family Sellaphoraceae
This disambiguation page lists articles about distinct genera 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.