Blackside Dace
Chrosomus cumberlandensis
- Endangered
- Card rarity: Epic
- Fish

The blackside dace is a species of ray-finned fish in the family Leuciscidae. It is endemic to the Cumberland River drainage in Kentucky and Tennessee as well as the Powell River drainage in Virginia in the United States. It is a federally listed threatened species.
Classification
- Class
- Actinopterygii
- Order
- Cypriniformes
- Family
- Leuciscidae
- Genus
- Chrosomus