| Arthropoda-Insects | Agasicles hygrophila* | 1965 | Definite | Established | Biocontrol |
| Crustaceans-Barnacles | Amphibalanus amphitrite | 1966 | Definite | Established | Ballast Water, Hull Fouling |
| Cnidarians-Hydrozoans | Blackfordia virginica | 2010 | Definite | Established | Ballast Water, Hull Fouling |
| Mollusks-Bivalves | Corbicula fluminea | 1964 | Definite | Established | Canal, Discarded Bait, Fisheries Accidental (not Oyster), Pet Release |
| Cnidarians-Hydrozoans | Cordylophora caspia | 1944 | Definite | Established | Aquatic Plant Shipments, Fisheries Accidental (not Oyster), Hull Fouling |
| Fishes | Ctenopharyngodon idella* | 1989 | Definite | Established | Biocontrol |
| Fishes | Cyprinus carpio | 1974 | Definite | Established | None |
| Fishes | Herichthys carpintis* | 2012 | Definite | Established | Packing Material |
| Fishes | Hypophthalmichthys molitrix* | 2011 | Definite | Established | Natural Dispersal |
| Fishes | Hypophthalmichthys nobilis* | 2012 | Definite | Established | Biocontrol, Fisheries Accidental (not Oyster), Natural Dispersal |
| Crustaceans-Isopods | Ligia exotica | 1930 | Definite | Established | Cargo, Dry Ballast |
| Mollusks-Gastropods | Melanoides tuberculata | 1975 | Definite | Established | Pet Release |
| Cnidarians-Hydrozoans | Moerisia lyonsi | 1975 | Definite | Established | Ballast Water, Hull Fouling |
| Fishes | Monopterus albus* | 2019 | Definite | Established | Fisheries Accidental (not Oyster), Unknown Vector |
| Fishes | Morone saxatilis | 1989 | Definite | Established | None |
| Annelids-Polychaetes | Neodexiospira brasiliensis | 1942 | Definite | Established | None |
| Arthropoda-Insects | Nipponaclerda biwakoensis* | 2017 | Definite | Established | None |
| Crustaceans-Shrimp | Penaeus monodon | 2011 | Definite | Established | Fisheries Accidental (not Oyster), Natural Dispersal |
| Cnidarians-Scyphozoans | Phyllorhiza punctata | 2000 | Definite | Established | Ballast Water, Hull Fouling, Natural Dispersal |
| Mollusks-Gastropods | Pomacea maculata | 2006 | Definite | Established | Pet Release |
| Crustaceans-Isopods | Sphaeroma terebrans | 1916 | Definite | Established | Hull Fouling |
| Bryozoans | Victorella pavida | 1971 | Definite | Established | Hull Fouling |