This is a list of Estonian fish. Native (usually synonymous with indigenous) species are considered to be species which are today present in the region in question, and have been continuously present in that region since a certain period of time. There are no endemic fish species in Estonia (that is, there are no fish species native to only this region).
Petromyzontiformes Family Petromyzontidae
European river lamprey, Lampetra fluviatilis Brook lamprey, Lampetra planeri Sea lamprey, Petromyzon marinus
Acipenseriformes Family Acipenseridae European sea sturgeon, Acipenser sturio
Clupeiformes Family Clupeidae Twait shad, Alosa fallax Atlantic herring, Clupea harengus membras European sprat, Sprattus sprattus balticus
Family Engraulidae European anchovy, Engraulis encrasicholus
Salmoniformes Family Salmonidae Vendace, Coregonus albula Common whitefish, Coregonus lavaretus Coregonus lavaretus maraenoides Northern whitefish, Coregonus peled Rainbow trout, Oncorhynchus mykiss Atlantic salmon, Salmo salar Brown trout, Salmo trutta Brown trout (riverine form), Salmo trutta morpha fario Grayling, Thymallus thymallus
Osmeriformes Family Osmeridae European smelt, Osmerus eperlanus Osmerus eperlanus morpha spirinchus
Esociformes Family Esocidae Northern pike, Esox lucius
Anguilliformes Family Anguillidae European eel, Anguilla anguilla
Cypriniformes Family Cyprinidae Carp bream, Abramis brama Spirlin, Alburnoides bipunctatus Bleak, Alburnus alburnus Bighead carp, Aristichthys nobilis Asp, Aspius aspius Silver bream, Blicca bjoerkna Crucian carp, Carassius carassius Prussian carp, Carassius gibelio Grass carp, Ctenopharyngodon idella Common carp, Cyprinus carpio Gudgeon, Gobio gobio Moderlieschen, Leucaspius delineatus European chub, Leuciscus cephalus Ide, Leuciscus idus Common dace, Leuciscus leuciscus Ziege, Pelecus cultratus Eurasian minnow, Phoxinus phoxinus Roach, Rutilus rutilus Rudd, Scardinius erythrophthalmus Tench, Tinca tinca Zarte, Vimba vimba
Family Cobitidae Spined loach, Cobitis taenia Weatherfish, Misgurnus fossilis
Family Balitoridae Stone loach, Barbatula barbatula
Siluriformes Family Siluridae Wels catfish, Silurus glanis
Family Ictaluridae Channel catfish, Ictalurus punctatus
Beloniformes Family Belonidae Garfish, Belone belone
Gadiformes Family Gadidae Atlantic cod, Gadus morhua callarias Burbot, Lota lota Pollock, Pollachius pollachius
Family Phycidae Four-bearded rockling, Rhinonemus cimbrius
Gasterosteiformes Family Gasterosteidae Three-spined stickleback, Gasterosteus aculeatus Nine-spined stickleback, Pungitius pungitius Fifteen-spined stickleback, Spinachia spinachia
Family Sungnathidae Straightnose pipefish, Nerophis ophidion Deepnosed pipefish, Syngnathus typhle
Perciformes Family Percidae Eurasian ruffe, Gymnocephalus cernuus European perch, Perca fluviatilis Zander, Sander lucioperca
Family Stichaeidae Snake blenny, Lumpenus lampetraeformis
Family Pholididae Butterfish, Pholis gunnellus
Family Zoarcidae Viviparous eelpout, Zoarces viviparus
Family Ammodytidae Lesser sand eel, Ammodytes tobianus Great sandeel, Hyperoplus lanceolatus
Family Gobiidae Twospotted goby, Coryphopterus flavescens Black goby, Gobius niger Round goby, Neogobius melanostomus Common goby, Pomatoschistus microps Sand goby, Pomatoschistus minutus
Family Trichiuridae Atlantic mackerel, Scomber scomber
Family Xiphiidae Swordfish, Xiphias gladius
Scorpaeniformes Family Cottidae European bullhead, Cottus gobio Father Lasher, Myoxocephalus scorpius Long-spined sea scorpion, Taurulus bubalis Fourhorn sculpin, Triglopsis quadricornis
Family Cyclopteridae Lumpsucker, Cyclopterus lumpus
Family Liparidae Snailfish, Liparis liparis
Pleuronectiformes Family Scophthalmidae Turbot, Scophthalmus maximus
Family Pleuronectidae Common dab, Limanda limanda European flounder, Platichtys flesus trachurus European plaice, Pleuronectes platessa
References E. Ojaveer, E. Pihu, T. Saat. Fishes of Estonia, 2003.