Bigeye ilisha
Ilisha megaloptera
- Least concern
- Card rarity: Common
- Fish

Ilisha megaloptera, the bigeye ilisha, is a species of ray-finned fish in the family Pristigasteridae. It occurs in the tropical Indo-Pacific region, in coastal waters, estuaries and the tidal parts of rivers.
Classification
- Class
- Actinopterygii
- Order
- Clupeiformes
- Family
- Pristigasteridae
- Genus
- Ilisha