Iberian arched-mouth nase
Iberochondrostoma lemmingii
- Near threatened
- Card rarity: Uncommon
- Fish

Iberochondrostoma lemmingii, the Iberian arch-mouthed nase, is a species of ray-finned fish in the family Leuciscidae. It is found in Portugal and Spain. It lives in the middle and lower reaches of rivers with slow current.
Classification
- Class
- Actinopterygii
- Order
- Cypriniformes
- Family
- Leuciscidae
- Genus
- Iberochondrostoma