| Harmandiola | |
|---|---|
 | |
| Harmandiola tremulae | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Cecidomyiidae |
| Supertribe: | Cecidomyiidi |
| Genus: | Harmandiola Skuhravá, 1997 |
| Type species | |
| Harmandiola tremulae (Winnertz, 1853) | |
Harmandiola is a genus of flies belonging to the family Cecidomyiidae. The 14 described species are found in the Holarctic region. They induce galls on species of poplar, chestnut, and hickory trees.