The striped sweetlips (Plectorhinchus vittatus) is a marine fish species widely distributed across the Indo-Pacific region, commonly found in the Red Sea, Southeast Asia, the Philippines, Japan, and Australia. It belongs to the family Haemulidae and is relatively large, with adults reaching lengths of up to 50 cm. The striped sweetlips has a distinct appearance with an oval body, silver-gray or pale yellow coloration, and prominent dark vertical stripes across its back, which is how it gets its name.

This fish typically inhabits coral reefs, rocky areas, or sandy seabeds, primarily feeding on small fish and benthic invertebrates. It tends to live in schools, often found in groups.

The striped sweetlips has delicate, flavorful flesh rich in protein and unsaturated fatty acids. In Japanese cuisine, it is commonly used for sashimi, sushi, and can also be prepared as simmered dishes or steamed. It is considered a high-end ingredient, especially in seafood restaurants.