- Spanish mackerel
- A predatory marine fish with a long, flattened body, silvery-grey with dark markings; common name for fish in the Scomberomorus genus
- narrow-barred Spanish mackerel
- The species Scomberomorus commerson, a major economic fish in the Taiwan Strait with dark brown transverse bands
- Japanese Spanish mackerel
- The species Scomberomorus niphonius, found in the North Pacific with many spots on its sides and finer meat than the narrow-barred variety
