| Harpochilus | |
|---|---|
 | |
| Harpochilus neesianus | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Lamiales |
| Family: | Acanthaceae |
| Genus: | Harpochilus Nees (1847) |
Harpochilus is a genus of flowering plants belonging to the family Acanthaceae. It includes three species endemic to northeastern Brazil.
Species:
- Harpochilus corrugatus Zappi & F.A.Silva
- Harpochilus neesianus Mart. ex Nees
- Harpochilus paraibanus F.K.S.Monteiro, J.I.M.Melo & E.M.P.Fernando