Mann's worm lizard (Amphisbaena manni), also known commonly as the Hispaniolan dwarf wormlizard, is a species of worm lizard in the family Amphisbaenidae.

The species is endemic to the island of Hispaniola.

The specific name, manni, is in honor of American entomologist William Montana Mann.

[2] A. manni is found in the Dominican Republic and Haiti.

[3] The preferred habitat of A. manni is forest.