| Subject | English | French |
| ichtyol. | blue cod | morue-lingue (Ophiodon elongatus) |
| ichtyol. | blue rock cod | bocasse bleue (Indonotothenia cyanobrancha) |
| ichtyol. | blue-and-yellow reef cod | mérou faraud (Epinephelus flavocoeruleus) |
| nat.sc., agric. | New Zealand blue cod | morue bleue de Nouvelle-Zélande (Parapercis colias) |