Sorex palustris Richardson, 1828

Sorex palustris albibarbis (Cope, 1862)

Sorex palustris brooksi Anderson, 1934

Sorex palustris gloveralleni Jackson, 1926

Sorex palustris hydrobadistes Jackson, 1926

Sorex palustris labradorensis Burt, 1938

Sorex palustris navigator (Baird, 1858)

Sorex palustris subsp. palustris Richardson, 1828

Sorex palustris punctulatus Hooper, 1942