Maldivian Sandperch
Parapercis signata
- Least concern
- Card rarity: Common
- Fish

Parapercis signata, the blackflag sandperch, is a ray-finned fish species in the sandperch family, Pinguipedidae. It is found in the Maldives. This species reaches a length of 13.0 cm (5.1 in).
Classification
- Class
- Actinopterygii
- Order
- Labriformes
- Family
- Pinguipedidae
- Genus
- Parapercis