| Elachocharax | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Characiformes |
| Family: | Crenuchidae |
| Genus: | Elachocharax Myers, 1927 |
Elachocharax is a genus of South American darters. There are currently four described species in this genus.