The groupers are a family of fish in the Serranidae family, which also includes the sea bass. Many are marketed as "rockfish" or "rock cod" but they are not closely related to the true rock cod. Common species include:
- Atlantic goliath grouper
- Black grouper
- Convict grouper
- Gag grouper
- Hong Kong grouper
- Peacock grouper
- Red grouper
- Ara (jp), also called kelp bass or saw-edged perch