Featherfin
Ophthalmotilapia ventralis
- Least concern
- Card rarity: Common
- Fish

Ophthalmotilapia ventralis is a species of cichlid endemic to Lake Tanganyika where it is only known from the southern end of the lake. It can reach a length of 15 centimetres (5.9 in) TL. It can also be found in the aquarium trade.
Classification
- Class
- Actinopterygii
- Order
- Cichliformes
- Family
- Cichlidae
- Genus
- Ophthalmotilapia