| Hemiolaus | |
|---|---|
 | |
| Hemiolaus cobaltina | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Lycaenidae |
| Tribe: | Hypolycaenini |
| Genus: | Hemiolaus Aurivillius, [1922] |
Hemiolaus is a butterfly genus in the family Lycaenidae.