| Common name | Scientific name | Native? | Image | | Anguillidae (Family) |
| American Eel | Anguilla rostrata | No |
| Catastomidae (Family) |
| River Carpsucker | Carpiodes carpio |
| Quillback | Carpiodes cyprinus |
| Longnose Sucker | Catostomus catostomus | Yes |
| White Sucker | Catostomus commersoni | Yes |
| Bluehead Sucker | Catostomus discobolus | Yes |
| Flannelmouth Sucker | Catostomus latipinnis | Yes |
| Mountain Sucker | Catostomus platyrhynchus | Yes |
| Rio Grande Sucker | Catostomus plebeius | Yes |
| Smallmouth Buffalo | Ictiobus bubalus |
| Shorthead Redhorse | Moxostoma macrolepidotum |
| Razorback Sucker | Xyrauchen texanus | Yes |
| Centrarchidae (Family) |
| Sacramento Perch | Archoplites interruptus | No |
| Rock Bass | Ambloplites rupestris | No |
| Green Sunfish | Lepomis cyanellus | Yes |
| Pumpkinseed | Lepomis gibbosus | No |
| Warmouth | Lepomis gulosus | Yes |
| Orangespotted Sunfish | Lepomis humilis | Yes |
| Bluegill | Lepomis macrochirus | Yes |
| Smallmouth Bass | Micropterus dolomieu | No |
| Largemouth Bass | Micropterus salmoides | No |
| White Crappie | Promoxis annularis | No |
| Black Crappie | Pomoxis nigromaculatus | No |
| Clupeidae (Family) |
| Gizzard Shad | Dorosoma cepedianum | Yes |
| Threadfin Shad | Dorosoma petenense | No |
| Cichlidae (Family) |
| Tilapia | Tilapia spp. | No |
| Cottidae (Family) |
| Mottled Sculpin | Cottus bairdi | Yes |
| Paiute Sculpin | Cottus beldingi | Yes |
| Cyprinidae (Family) |
| Central Stoneroller | Campostoma anomalum | Yes |
| Goldfish | Carassius auratus | No |
| Lake Chub | Couesius plumbeus | Yes |
| Grass Carp | Ctenopharyngodon idella | No |
| Red Shiner | Cyprinella lutrensis | Yes |
| Common Carp | Cyprinus carpio | No |
| Utah Chub | Gila atraria | No |
| Humpback Chub | Gila cypha | Yes |
| Brassy Minnow | Hybognathus hankinsoni | Yes |
| Plains Minnow | Hybognathus placitus | Yes |
| Bonytail Chub | Gila elegans | Yes |
| Rio Grande Chub | Gila pandora | Yes |
| Roundtail Chub | Gila robusta | Yes |
| Common Shiner | Luxilus cornutus | Yes |
| Speckled Chub | Macrhybopsis aestivalis | Yes |
| Hornyhead Chub | Nocomis biguttatus | Yes |
| River Shiner | Notropis blennius | No |
| Golden Shiner | Notemigonus crysoleucas | No |
| Bigmouth Shiner | Notropis dorsalis | Yes |
| Arkansas River Shiner | Notropis girardi | No |
| Spottail Shiner | Notropis hudsonius | No |
| Sand Shiner | Notropis stramineus | Yes |
| Suckermouth Minnow | Phenacobius mirabilis | Yes |
| Northern Redbelly Dace | Phoxinus eos | Yes |
| Southern Redbelly Dace | Phoxinus erythrogaster | Yes |
| Fathead Minnow | Pimephales promelas | Yes |
| Flathead Chub | Platygobio gracilis | Yes |
| Colorado Pikeminnow | Ptychocheilus lucius | Yes |
| Bullhead Minnow | Pimephales vigilax | No |
| Longnose dace | Rhinichthys cataractae | Yes |
| Speckled Dace | Rhinichthys osculus | Yes |
| Redside Shiner | Richardsonius balteatus | No |
| Creek Chub | Semotilus atromaculatus | Yes |
| Tench | Tinca tinca | No |
| Esocidae (Family) |
| Northern Pike | Esox lucius | No |
| Tiger Muskellunge | E. lucius × E. masquinongy | No |
| Fundulidae (Family) |
| Plains Topminnow | Fundulus sciadicus | Yes |
| Plains Killifish | Fundulus zebrinus | Yes |
| Gasterosteidae (Family) |
| Brook Stickleback | Culaea inconstans | No |
| Ictaluridae (Family) |
| Black Bullhead | Ameiurus melas | Yes |
| Yellow Bullhead | Ameiurus natalis | No |
| Brown Bullhead | Ameiurus nebulosus | No |
| Blue Catfish | Ictalurus furcatus | No |
| Channel Catfish | Ictalurus punctatus | Yes |
| Flathead Catfish | Pylodictus olivaris | No |
| Stonecat | Noturus flavus | Yes |
| Lotidae (Family) |
| Burbot | Lota lota | No |
| Moronidae (Family) |
| Wiper (Hybrid Striped Bass) | M. chrysops × M. saxatilis | No |
| White Bass | Morone chrysops | No |
| Striped Bass | Morone saxatilis | No |
| Osmeridae (Family) |
| Rainbow Smelt | Osmerus mordax | No |
| Percidae (Family) |
| Arkansas Darter | Etheostoma cragini | Yes |
| Iowa Darter | Etheostoma exile | Yes |
| Johnny Darter | Etheostoma nigrum | Yes |
| Orangethroat Darter | Etheostoma spectabile | Yes |
| Logperch | Percina caprodes |
| Yellow Perch | Perca flavescens | No |
| Sauger | Sander canadense | Yes |
| Walleye | Sander viterus |
| Bigscale Logperch | Percina macrolepida | No |
| Poecilidae (Family) |
| Western Mosquitofish | Gambusia affinis |
| Salmonidae (Family) |
| Snake River Cutthroat Trout | Oncorhynchus clarki behnkei | No |
| Colorado River Cutthroat Trout | Oncorhynchus clarki pleuriticus | Yes |
| Greenback Cutthroat Trout | Oncorhynchus clarki stomias | Yes |
| Rio Grande Cutthroat Trout | Oncorhynchus clarki virginalis | Yes |
| Lake Whitefish | Coregonus clupeaformis | No |
| Rainbow Trout | Oncorhynchus mykiss | No |
| Golden Trout | Oncorhynchus mykiss aguabonita | No |
| Sockeye Salmon | Oncorhynchus nerka | No |
| Mountain Whitefish | Prosopium williamsoni | Yes |
| Arctic Char | Salvelinus alpinus | No |
| Brook Trout | Salvelinus fontinalis | No |
| Lake Trout | Salvelinus namaycush | No |
| Splake | Salvelinus namaycush × S.fontinalis | No |
| Brown Trout | Salmo trutta | No |
| Arctic Grayling | Thymallus arcticus | No |
| Sciaenidae (Family) |
| Freshwater Drum | Aplodinotus grunniens | No |
Fuller, P. (2017). NAS-Nonindigenous Aquatic Species. USGS.