🌊
Fish Species of the Atlantic Ocean
The second-largest ocean, bounded by the Americas to the west and Europe and Africa to the east — from the Arctic to the Antarctic, supporting major global fisheries.
5,070
Total Species
361
Threatened
1,000
Edible
29
Countries
Ocellated moray
Gymnothorax ocellatus
LC
🌊 Marine
Ocellated Pipefish
Bryx randalli
LC
🌊 Marine
Ocellated Toadfish
Porichthys oculofrenum
DD
🌊 Marine
Ocellated turbot
Pleuronichthys ocellatus
LC
🌊 Marine
Ocellated wedge sole
Dicologlossa hexophthalma
LC
🌊 Marine
Offshore lizardfish
Synodus poeyi
LC
🌊 Marine
Offshore silver hake
Merluccius albidus
LC
🌊 Marine
Ogcocephalus Cubifrons
Ogcocephalus cubifrons
LC
🌊 Marine
Oilfish
Ruvettus pretiosus
LC
🌊 Marine
Okapi goby
Lythrypnus okapia
LC
🌊 Marine
Olivaceous wormfish
Microdesmus affinis
LC
🌊 Marine
Olive rockfish
Sebastes serranoides
🌊 Marine
Omosudid
Omosudis lowii
LC
🌊 Marine
One-eyed blenny
Paraclinus monophthalmus
LC
🌊 Marine
Onefin skate
Gurgesiella dorsalifera
VU
🌊 Marine
Oneirodes Anisacanthus
Oneirodes anisacanthus
DD
🌊 Marine
Oneirodes Basili
Oneirodes basili
DD
🌊 Marine
Oneirodes Carlsbergi
Oneirodes carlsbergi
LC
🌊 Marine
Oneirodes Notius
Oneirodes notius
LC
🌊 Marine
Opah
Lampris guttatus
LC
🌊 Marine
Opaleye
Girella nigricans
LC
🌊 Marine
Ophidion Lozanoi
Ophidion lozanoi
LC
🌊 Marine
Ophidion Saldanhai
Ophidion saldanhai
DD
🌊 Marine
Orange bellowfish
Notopogon fernandezianus
LC
🌊 Marine
Orange eel
Myroconger nigrodentatus
LC
🌊 Marine
Orange filefish
Aluterus schoepfii
LC
🌊 Marine
Orange roughy
Hoplostethus atlanticus
🌊 Marine
Orangeback bass
Serranus annularis
LC
🌊 Marine
Orangeside triggerfish
Sufflamen verres
LC
🌊 Marine
Orangespine unicornfish
Naso lituratus
LC
🌊 Marine
Orangespotted blenny
Hypleurochilus springeri
LC
🌊 Marine
Orangespotted goby
Nes longus
LC
🌊 Marine
Orangespotted Goby
Bollmannia chlamydes
LC
🌊 Marine
Orangethroat pikeblenny
Chaenopsis alepidota
LC
🌊 Marine
Orbicular batfish
Platax orbicularis
LC
🌊 Marine
Ordinary eel
Ethadophis byrnei
DD
🌊 Marine
Ornamented flyingfish
Cypselurus callopterus
LC
🌊 Marine
Ornate stargazer
Gillellus ornatus
LC
🌊 Marine
Ornate wrasse
Thalassoma pavo
LC
🌊 Marine
Ostenfeld's lanternfish
Diaphus ostenfeldi
LC
🌊 Marine
Oval damselfish
Chromis alta
LC
🌊 Marine
Oval flounder
Syacium ovale
LC
🌊 Marine
Oval Puffer
Sphoeroides rosenblatti
LC
🌊 Marine
Oxeye oreo
Allocyttus folletti
🌊 Marine
Paamiut eelpout
Lycodes paamiuti
LC
🌊 Marine
Pachycara Suspectum
Pachycara suspectum
🌊 Marine
Pachycara Thermophilum
Pachycara thermophilum
🌊 Marine
Pacific agujon needlefish
Tylosurus pacificus
LC
🌊 Marine