New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌿 Sustainable Seafood ⚡ Omega-3 Rankings 🔬 Mercury Safety 🏆 World Records 🎣 Fishing Licenses
API Docs
Get API Key →
💧

Freshwater Fish Species

All freshwater fish species found in rivers, lakes, streams, and ponds worldwide. From tiny tetras to the giant arapaima — covering every continent.

18,067
Total Species
1,926
Endangered (EN+CR)
1,910
Edible Species
204
Families
Filtered Least Concern ✕ Clear all
Sort
🔤 Name A–Z 🔴 Threatened First 🍽️ Edible First
8,150 species
aquarium
Acantopsis dialuzona
Cobitidae Least Concern Edible
aquarium
Lethrinops longimanus
Cichlidae Least Concern Edible
aquarium
Iodotropheus stuartgranti
Cichlidae Least Concern Edible
aquarium
Heros efasciatus
Cichlidae Least Concern
aquarium
Gnathocharax steindachneri
Acestrorhynchidae Least Concern Edible
aquarium
Betta edithae
Osphronemidae Least Concern Edible
aquarium
Batrochoglanis raninus
Pseudopimelodidae Least Concern Edible
aquarium
Haplotaxodon microlepis
Cichlidae Least Concern Edible
aquarium
Nothobranchius jubbi
Nothobranchiidae Least Concern Edible
aquarium
Mastacembelus flavidus
Mastacembelidae Least Concern
aquarium
Apteronotus bonapartii
Apteronotidae Least Concern Edible
aquarium
Rachovia maculipinnis
Rivulidae Least Concern Edible
aquarium
Nyassachromis microcephalus
Cichlidae Least Concern Edible
aquarium
Tetragonopterus chalceus
Characidae Least Concern Edible
aquarium
Lamprologus ornatipinnis
Cichlidae Least Concern Edible
aquarium
Lethrinops argenteus
Cichlidae Least Concern Edible
aquarium
Lobocheilos melanotaenia
Cyprinidae Least Concern
aquarium
Otopharynx speciosus
Cichlidae Least Concern Edible
aquarium
Leptobarbus melanotaenia
Cyprinidae Least Concern Edible
aquarium
Cyprinodon dearborni
Cyprinodontidae Least Concern Edible
aquarium
Petrochromis orthognathus
Cichlidae Least Concern Edible
aquarium
Aristochromis christyi
Cichlidae Least Concern Edible
aquarium
Hypostomus cochliodon
Loricariidae Least Concern Edible
aquarium
Cynotilapia axelrodi
Cichlidae Least Concern Edible
aquarium
Triglachromis otostigma
Cichlidae Least Concern Edible
aquarium
Mchenga eucinostomus
Cichlidae Least Concern Edible
aquarium
Rhamphochromis woodi
Cichlidae Least Concern Edible
aquarium
Neolamprologus petricola
Cichlidae Least Concern Edible
aquarium
Acrossocheilus parallens
Cyprinidae Least Concern Edible
aquarium
Phenagoniates macrolepis
Characidae Least Concern Edible
aquarium
Neolamprologus fasciatus
Cichlidae Least Concern Edible
aquarium
Diplotaxodon argenteus
Cichlidae Least Concern Edible
aquarium
Lobochilotes labiata
Least Concern Edible
aquarium
Limnotilapia dardennii
Cichlidae Least Concern Edible
aquarium
Fundulopanchax puerzli
Nothobranchiidae Least Concern Edible
aquarium
Mylossoma duriventre
Serrasalmidae Least Concern Edible
aquarium
Buccochromis spectabilis
Cichlidae Least Concern Edible
aquarium
Oryzias mekongensis
Adrianichthyidae Least Concern Edible
aquarium
Epiplatys singa
Nothobranchiidae Least Concern Edible
aquarium
Caprichromis orthognathus
Cichlidae Least Concern Edible
aquarium
Petrotilapia tridentiger
Cichlidae Least Concern Edible
aquarium
Acrossocheilus wenchowensis
Cyprinidae Least Concern Edible
aquarium
Hypostomus punctatus
Loricariidae Least Concern Edible
aquarium
Abactochromis labrosus
Cichlidae Least Concern Edible
aquarium
Porotergus gymnotus
Apteronotidae Least Concern Edible
aquarium
Enteromius leonensis
Cyprinidae Least Concern Edible
aquarium
Lethrinops leptodon
Cichlidae Least Concern Edible
aquarium
Neolamprologus toae
Cichlidae Least Concern Edible