This list of gastropods described in 2017 is a list of new taxa of snails and slugs of every kind that have been described (following the rules of the ICZN) during the year 2017. The list only includes taxa at the rank of genus or species. For changes in taxonomy above the level of genus, see Changes in the taxonomy of gastropods since 2005.

Fossil gastropods

Marine gastropods

New species

Neomphalina

Dracogyra subfuscus Chen, Zhou, Wang & Copley, 2017

Lamellomphalus manusensis Zhang & Zhang, 2017

Lirapex politus Chen, Zhou, Wang & Copley, 2017

Vetigastropoda

Emarginula poppeorum Romani & Crocetta in Romani, Rolán, Simone & Crocetta, 2017

Perotrochus sunderlandorum Petuch & Berschauer, 2017

Margarites manusensis Zhang & Zhang, 2017

Margarites similis Zhang & Zhang, 2017

Turbo sazae Fukuda, 2017

Neritimorpha

Neritilia abeli Espinosa, Ortea & Diez-García, 2017

Neritilia serrana Espinosa, Ortea & Diez-García, 2017

Caenogastropoda

Alvania marmarisensis Bitlis & Öztürk, 2017

Athleta easoni Petuch & Berschauer, 2017

Microliotia rehderi Kase & Raines, 2017

Scalaronoba arenula Stephens & Vafiadis, 2017

Scalaronoba kryptopleurakia Stephens & Vafiadis, 2017

Littorinimorpha

Caecum codoceoae Gálvez & Huidobro, 2017

Circuitus caledonicus Rubio & Rolán, 2017

Circuitus medius Rubio & Rolán, 2017

Circuitus monoplanes Rubio & Rolán, 2017

Circuitus philippinensis Rubio & Rolán, 2017

Circuitus solomonensis Rubio & Rolán, 2017

Circuitus vanuatuensis Rubio & Rolán, 2017

Cleovitrina andreiae Fehse & Grego, 2017

Novastoa rapaitiensis Schiaparelli, Bieler, Golding, Rawlings & Collins, 2017

Simnialena paita Fehse, 2017

Thylacodes vandyensis Bieler, Rawlings & Collins in Bieler et al., 2017

Neogastropoda

Aesopus foucherae Lussi, 2017

List of gastropods described in 2017