The non-marine molluscs of Sweden are a part of the molluscan fauna of Sweden (wildlife of Sweden).
There are unknown species of gastropods (52 species of freshwater gastropods, unknown species of land gastropods) and 32 species of bivalves living in the wild. This is altogether 84 species of freshwater molluscs.
Freshwater gastropods in Sweden include:
Neritidae
Theodoxus fluviatilis (Linnaeus, 1758)
Viviparidae
Viviparus contectus (Millet, 1813)
Viviparus viviparus (Linnaeus, 1758)
Thiaridae
Melanoides tuberculata (O. F. Müller, 1774) - non-indigenous
Bithyniidae
Bithynia tentaculata (Linnaeus, 1758)
Bithynia leachii (Sheppard, 1823)
Bithynia transsilvanica (E. A. Bielz, 1853) - Regionally Extinct in Sweden
Hydrobiidae
Potamopyrgus antipodarum (J. E. Gray, 1843) - non-indigenous
Hydrobia ventrosa (Montagu, 1803)
Hydrobia ulvae (Pennant, 1777)
Hydrobia neglecta Muus, 1963
Amnicolidae
Marstoniopsis scholtzi (A. Schmidt, 1856)
Valvatidae
Valvata cristata O. F. Müller, 1774
Valvata macrostoma Mörch, 1864 - Near Threatened in Sweden
Valvata sibirica Middendorff, 1851 - Near Threatened in Sweden
Valvata piscinalis (O. F. Müller, 1774)
Acroloxidae
Acroloxus lacustris (Linnaeus, 1758)
Lymnaeidae
Galba truncatula (O. F. Müller, 1774)
Stagnicola palustris (O. F. Müller, 1774)
Stagnicola fuscus (C. Pfeiffer, 1821)
Stagnicola corvus (Gmelin, 1791)
Omphiscola glabra (O. F. Müller, 1774) - Vulnerable in Sweden
Radix auricularia (Linnaeus, 1758)
Radix peregra (O. F. Müller, 1774)
Radix ovata (Draparnaud, 1805)
Myxas glutinosa (O. F. Müller, 1774) - Near Threatened in Sweden
Lymnaea stagnalis (Linnaeus, 1758)
Pseudosuccinea columella (Say, 1817) - non-indigenous
Physidae
Physa fontinalis (Linnaeus, 1758)
Physella acuta (Draparnaud, 1805) - non-indigenous
Physella heterostropha (Say, 1817) - non-indigenous
Aplexa hypnorum (Linnaeus, 1758) - Near Threatened in Sweden
Planorbidae
Planorbarius corneus (Linnaeus, 1758)
Planorbella duryi (Wetherby, 1879) - non-indigenous
Ferrissia clessiniana (Jickeli, 1882) - non-indigenous, synonym: Ferrissia wautieri (Mirolli, 1960)
Planorbis planorbis (Linnaeus, 1758)
Planorbis carinatus O. F. Müller, 1774
Anisus leucostoma (Millet, 1813)
Anisus spirorbis (Linnaeus, 1758) - Data Deficient
Anisus vortex (Linnaeus, 1758)
Anisus vorticulus (Troschel, 1834) - Critically Endangered in Sweden
Bathyomphalus contortus (Linnaeus, 1758)
Gyraulus albus (O. F. Müller, 1774)
Gyraulus acronicus (A. Férussac, 1807)
Gyraulus chinensis (Dunker, 1848) - non-indigenous
Gyraulus laevis (Alder, 1838) - Endangered in Sweden
Gyraulus parvus (Say, 1817) - non-indigenous
Gyraulus riparius (Westerlund, 1865)
Gyraulus crista (Linnaeus, 1758)
Hippeutis complanatus (Linnaeus, 1758)
Segmentina nitida (O. F. Müller, 1774) - Vulnerable in Sweden
Ancylus fluviatilis O. F. Müller, 1774
Land gastropods
Land gastropods in Sweden include:
Pupillidae
Pupilla pratensis (Clessin, 1871)
Vertiginidae
Vertigo lilljeborgi
Milacidae
Milax gagates (Draparnaud, 1801)
Vitrinidae
Boettgerillidae
Boettgerilla pallens Simroth, 1912
Limacidae
Limax maximus Linnaeus, 1758
Limax cinereoniger Wolf, 1803
Limacus flavus (Linnaeus, 1758)
Malacolimax tenellus (O. F. Müller, 1774)
Lehmannia marginata (O. F. Müller, 1774)
Lehmannia valentiana (A. Férussac, 1822)
Agriolimacidae
Deroceras agreste (Linnaeus, 1758)
Deroceras laeve (O. F. Müller, 1774)
Deroceras reticulatum (O. F. Müller, 1774)
Deroceras sturanyi (Simroth, 1894)
Deroceras panormitanum (Lessona & Pollonera, 1882)
Arionidae
Arion rufus (Linnaeus, 1758)
Arion lusitanicus J. Mabille, 1868
Arion fuscus (O. F. Müller, 1774)
Arion circumscriptus Johnston, 1828
Arion fasciatus (Nilsson, 1823)
Arion silvaticus Lohmander, 1937
Arion distinctus J. Mabille, 1868
Arion intermedius Normand, 1852
Arion ater
Bradybaenidae
Helicodontidae
Hygromiidae
Helicidae
Freshwater gastropods in Sweden include:
Margaritiferidae
Margaritifera margaritifera (Linnaeus, 1758) - Vulnerable in Sweden
Unionidae
Unio pictorum (Linnaeus, 1758)
Unio tumidus Philipsson, 1788
Unio crassus Philipsson, 1788 - Endangered in Sweden
Anodonta anatina (Linnaeus, 1758)
Anodonta cygnea (Linnaeus, 1758)
Pseudanodonta complanata (Rossmässler, 1835) - Near Threatened in Sweden
Sphaeriidae
Sphaerium corneum (Linnaeus, 1758)
Sphaerium nucleus (S. Studer, 1820)
Sphaerium nitidum Clessin, 1876
Musculium lacustre (O. F. Müller, 1774)
Pisidium amnicum (O. F. Müller, 1774)
Pisidium dilatatum Westerlund, 1897 - Near Threatened in Sweden, synonym: Pisidium subtilestriatum Lindholm, 1909
Pisidium casertanum (Poli, 1791)
Pisidium globulare Clessin, 1873
Pisidium hinzi Kuiper, 1975 - Vulnerable in Sweden
Pisidium nitidum Jenyns, 1832
Pisidium personatum Malm, 1855
Pisidium conventus Clessin, 1877
Pisidium obtusale (Lamarck 1818)
Pisidium henslowanum (Sheppard, 1823)
Pisidium hibernicum Westerlund, 1894
Pisidium lilljeborgii Clessin, 1886
Pisidium supinum A. Schmidt, 1851 - Vulnerable in Sweden
Pisidium waldeni Kuiper, 1975
Pisidium tenuilineatum Stelfox, 1918 - Data Deficient
Pisidium moitessierianum Paladilhe, 1866
Pisidium subtruncatum Malm, 1855
Pisidium pulchellum Jenyns, 1832
Pisidium milium Held, 1836
Pisidium pseudosphaerium J. Favre, 1927
Dreissenidae
Dreissena polymorpha (Pallas, 1771) - non-indigenous
