The non-marine molluscs of Madagascar are a part of the molluscan fauna of Madagascar (wildlife of Madagascar).

In tropical rainforests of Madagascar, there is high diversity of species of terrestrial gastropods and many species has low population density, so many of them are "extremely rare".

About 50% of land snails in Madagascar are related to land snails in Africa.

Freshwater gastropods

Pachychilidae

the genus Madagasikara is endemic to Madagascar, 5 species Madagasikara spinosa (Lamarck, 1822) – the previously used name Melanatria fluminea being not valid, endemicBrown D. S. (1996). Melanatria fluminea. 2006 IUCN Red List of Threatened Species. Downloaded on 7 August 2007. Madagasikara madagascariensis (Grateloup, 1840) – endemicBrown D. S. (1996). Melanatria madagascarensis. 2006 IUCN Red List of Threatened Species. Downloaded on 7 August 2007. Madagasikara johnsoni (E. A. Smith, 1882) – endemic Madagasikara vivipara Köhler & Glaubrecht, 2010 – endemic Madagasikara zazavavindrano Köhler & Glaubrecht, 2010 – endemic Madagasikara vazimba Köhler & Glaubrecht, 2010 – endemic

Planorbidae

Bulinus bavayi Dautzenberg, 1894 – endemic. Bulinus forskalii (Ehrenberg, 1831) – introduced Bulinus liratus Tristram, 1863 – endemic Bulinus obtusispira (E. A. Smith, 1882) – endemic Biomphalaria pfeifferi (Krauss, 1848). Afrogyrorbis natalensis (Krauss, 1848) – previously named Ceratophallus natalensis Pettancylus modestus (Crosse, 1880) – previously named Ferrissia modesta, endemic Hovorbis crassilabrum (Morelet, 1860) – previously named Africanogyrus crassilabrum, endemic Lentorbis junodi (Connolly, 1922) Segmentorbis angustus (Jickeli, 1874) Gyraulus mauritianus (Morelet, 1876) – endemic to the Mascarene island Mauritius, possibly introduced to Madagascar.

Lymnaeidae Radix natalensis (Krauss, 1848) Lantzia carinata (Jousseaume, 1872) – endemic to the Mascarene island Réunion

Ampullariidae Lanistes grasseti (Morelet, 1863) – endemic Pila cecillei (R. A. Philippi, 1849) – endemic

Paludomidae Cleopatra colbeaui (Craven, 1880) – endemic Cleopatra grandidieri (Crosse & P. Fischer, 1872) – endemic Cleopatra madagascariensis (Crosse & P. Fischer, 1872) – endemic

Thiaridae Melanoides psorica (Morelet, 1864) – endemic Melanoides tuberculata (O. F. Müller, 1774) Mieniplotia scabra (O. F. Müller, 1774) Thiara amarula (Linnaeus, 1758)

Land gastropods

Megalomastomatidae Acroptychia mahafinaritra Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Acroptychia bathiei Fischer-Piette & Bedoucha, 1965Griffiths, O.L. & Herbert, D.G. 2013. New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics. African Invertebrates 54 (1): 1–48.

Cyclophoridae

the genus Boucardicus is endemic to Madagascar, consist 199 species and 5 subspeciesBalashov I. & Griffiths O. (2015). "Two new species of minute land snails from Madagascar: Boucardicus monchenkoi sp. nov. and B. ambindaensis sp. nov. (Caenogastropoda: Cyclophoridae)". Zootaxa. 4052(2): 237–240. Boucardicus acutapex Emberton, 2002Emberton, Kenneth C. (2002). „The genus Boucardicus, a Madagascan endemic (Gastropoda: Cyclophoridae: Alycaeinae)“. Archiv für Molluskenkunde 130(1-2): 1-199. Boucardicus aforitrus Emberton, 2002 Boucardicus alarus Emberton, 2002 Boucardicus albocinctus (Smith, 1893) Boucardicus ambalaniranae Emberton, 2002 Boucardicus ambanianae Emberton, 2002 Boucardicus ambatolahyi Emberton, 2002 Boucardicus ambatovakiae Emberton, 2002 Boucardicus ambindaensis Balashov & Griffiths, 2015 Boucardicus amboinus Emberton, 2002 Boucardicus ambrensis Emberton, 2002 Boucardicus ampanefenae Emberton, 2002 Boucardicus analamerae Emberton, 2002 Boucardicus andavakoerae Emberton, 2002 Boucardicus andohahelae Emberton, 2002 Boucardicus andringitrae Ficher-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus angavokelensis Fischer-Piette, F. Blanc & Vukadinovic, 1974 Boucardicus anjanaharibei Emberton, 2002 Boucardicus anjarae Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus antiquus Emberton & Pearce, 1999 Boucardicus avo Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus beampingaratrae Emberton, 2002 Boucardicus beananae Fischer-Piette & Bedoucha, 1965 Boucardicus bedintae Emberton, 2002 Boucardicus beloakus Emberton, 2002 Boucardicus bemarahae Emberton, 2002 Boucardicus bemarahae turbanus Emberton, 2002 Boucardicus betamponae Emberton, 2002 Boucardicus betsiakensis Emberton, 2002 Boucardicus bevavus Emberton, 2002 Boucardicus bidens Emberton, 2002 Boucardicus boucheti Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus boulangeri Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus cadlei Emberton, 2002 Boucardicus capsaintemariae Emberton, 2002 Boucardicus carilockneyae Emberton, 2002 Boucardicus carylae Emberton & Pearce, 1999 Boucardicus castaneus Emberton, 2002 Boucardicus celesti Emberton, 2002 Boucardicus celestinae Emberton, 2002 Boucardicus clarae Emberton, 1994 Boucardicus claudei Emberton, 2002 Boucardicus coffeus Emberton, 2002 Boucardicus compactus Emberton, 2002 Boucardicus corrugatus Emberton, 2002 Boucardicus costulatus Emberton, 2002 Boucardicus culminans Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus curvifolius Emberton & Pearce, 1999 Boucardicus darasyi Emberton, 2002 Boucardicus delicatus Emberton & Pearce, 1999 Boucardicus distortus Emberton, 2002 Boucardicus divei Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus dominiqui Emberton, 2002 Boucardicus elegans Emberton, 2002 Boucardicus esetrae Emberton & Pearce, 1999 Boucardicus fauri (Fischer-Piette, Blanc, Blanc & Salvat, 1993) Boucardicus fidimananai Emberton & Pearce, 1999 Boucardicus fischerpiettei Emberton, 2002 Boucardicus florenti Emberton, 2002 Boucardicus fofifae Emberton, 2002 Boucardicus fortistriatus Emberton & Pearce, 1999 Boucardicus fotsivavus Emberton, 2002 Boucardicus fuscolabrus Emberton, 1994 Boucardicus gibberosus (Fischer-Piette, Blanc, Blanc & Salvat, 1993) Boucardicus globulus Emberton, 2002 Boucardicus gloriosus Emberton, 2002 Boucardicus goodmani Emberton, 2002 Boucardicus goudoti (Fischer-Piette & Bedoucha, 1965) Boucardicus gratus Emberton, 2002 Boucardicus griffithsi Emberton, 2002 Boucardicus hadgii Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus hafahafus Emberton, 2002 Boucardicus hamafasinus Emberton, 2002 Boucardicus harananae Emberton, 1994 Boucardicus hautspiralus Emberton, 2002 Boucardicus hetra Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus hitus Emberton, 2002 Boucardicus inconspicuus Emberton, 2002 Boucardicus inornatus Emberton, 2002 Boucardicus josephinae Emberton, 2002 Boucardicus kanto Emberton, 2002 Boucardicus kianjavatoae Emberton, 2002 Boucardicus kikarivoi Emberton, 2002 Boucardicus kremenae Emberton, 2002 Boucardicus kristalius Emberton, 2002 Boucardicus kylei (Emberton, 1994) Boucardicus lalinify Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus lalitrus Emberton, 2002 Boucardicus laoranjus Emberton, 2002 Boucardicus lavakelius Emberton, 2002 Boucardicus lavalavus Emberton, 2002 Boucardicus lavalavus andaitrae Emberton, 2002 Boucardicus lavalavus toilavalavus Emberton, 2002 Boucardicus lavalavus zobikeliae Emberton, 2002 Boucardicus lelus Emberton, 2002 Boucardicus leopardus Emberton, 2002 Boucardicus littoralis Emberton, 2002 Boucardicus luciae Emberton, 1994 Boucardicus mageti Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus magnilobatus Emberton & Pearce, 1999 Boucardicus mahafinaritrus Emberton, 2002 Boucardicus mahalevonae Emberton, 2002 Boucardicus mahavariana Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus mahermanae Emberton & Pearce, 1999 Boucardicus malemius Emberton, 2002 Boucardicus malotus Emberton, 2002 Boucardicus mamirapiratrus Emberton, 2002 Boucardicus mananarae Emberton, 2002 Boucardicus manantenus Emberton, 2002 Boucardicus mandenae Emberton, 2002 Boucardicus manjakely Emberton, 2002 Boucardicus manomboensis Emberton, 2002 Boucardicus manomponae Emberton, 2002 Boucardicus marojejiae Emberton, 2002 Boucardicus maronifius Emberton, 2002 Boucardicus matoatoa Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus mavokely Emberton, 2002 Boucardicus menoi Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus meyersi Emberton, 2002 Boucardicus michellae Emberton, 2002 Boucardicus microlavalavus Emberton, 2002 Boucardicus microtridentatus Emberton, 2002 Boucardicus mihomehius Emberton, 2002 Boucardicus mijerius Emberton, 2002 Boucardicus milloti Fischer-Piette & Bedoucha, 1965 Boucardicus minicompactus Emberton, 2002 Boucardicus minisimplex Emberton, 2002 Boucardicus minutus Emberton, 2002 Boucardicus mitovytovylavalavus Emberton, 2002 Boucardicus monchenkoi Balashov & Griffiths, 2015 Boucardicus moronarous Emberton, 2002 Boucardicus nanus Fischer-Piette & Bedoucha, 1965 Boucardicus nifimenius Emberton, 2002 Boucardicus nifius Emberton, 2002 Boucardicus nosymangabei Emberton, 2002 Boucardicus notabilis (Smith, 1892) Boucardicus onjus Emberton, 2002 Boucardicus optio Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus pachychilus Emberton, 1994 Boucardicus paradelicatus Emberton, 2002 Boucardicus parantiquus Emberton, 2002 Boucardicus paratridentatus Emberton, 2002 Boucardicus peggyae Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus pendulus Emberton, 2002 Boucardicus perineti Emberton, 2002 Boucardicus petiti Fischer-Piette & Bedoucha, 1965 Boucardicus pseudocompactus Emberton, 2002 Boucardicus pseudogastrocoptus Emberton, 2002 Boucardicus pseudomphalotropis Emberton, 2002 Boucardicus pulchellus Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus pupillidentatus Emberton, 2002 Boucardicus pupisomus Emberton, 1994 Boucardicus rakotoarisoni Emberton & Pearce, 1999 Boucardicus randalanai Emberton & Pearce, 1999 Boucardicus ranomafanae Emberton, 1994 Boucardicus regularis Emberton, 2002 Boucardicus reservei Emberton, 2002 Boucardicus reticulatus Emberton, 2002 Boucardicus roamolotrus Emberton, 2002 Boucardicus ronae Emberton, 2002 Boucardicus ruthae Emberton, 2002 Boucardicus sahasoae Emberton, 2002 Boucardicus sahavondrononae Emberton, 2002 Boucardicus saintemariae Emberton, 2002 Boucardicus saintjacqui Emberton, 2002 Boucardicus saintlouisi Emberton, 2002 Boucardicus sculptus Emberton, 2002 Boucardicus seguini Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus simplex Emberton & Pearce, 1999 Boucardicus solidus Emberton, 2002 Boucardicus soulaianus Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus streptaxis Emberton, 2002 Boucardicus striatus Emberton, 2002 Boucardicus tandrimus Emberton, 2002 Boucardicus tantelyae Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & Emberton, 2010 Boucardicus timpearcei Emberton, 2002 Boucardicus tolagnaroi Emberton, 2002 Boucardicus trafous Emberton, 2002 Boucardicus triangulus Emberton, 2002 Boucardicus tridentatus Emberton & Pearce, 1999 Boucardicus trompettus Emberton, 2002 Boucardicus tsarabeus Emberton, 2002 Boucardicus tsaratananae Emberton, 2002 Boucardicus tsingyi Emberton, 2002 Boucardicus vagneri Fischer-Piette, Blanc, Blanc & Salvat, 1993 Boucardicus vagneri galokoae Emberton, 2002 Boucardicus vagneri tsaratae Emberton, 2002 Boucardicus vavabitikus Emberton, 2002 Boucardicus victorhernandezi Emberton 1998