Scrapermouth Mbuna
Labeotropheus trewavasae
- Least concern
- Card rarity: Common
- Fish

The scrapermouth mbuna is a species of cichlid endemic to Lake Malawi where it prefers areas with rocky substrates. This species can reach a length of 11.7 centimetres (4.6 in) TL. This species can also be found in the aquarium trade. Its specific name honours the British ichthyologist Ethelwynn Trewavas (1900-1993) of the British Museum.
Classification
- Class
- Actinopterygii
- Order
- Cichliformes
- Family
- Cichlidae
- Genus
- Labeotropheus