Neotiara nodulosa, common name : the nodulose mitre, is a species of sea snail, a marine gastropod mollusk in the family Mitridae, the miters or miter snails.
The shell size varies between 15 mm and 50 mm.
This species is distributed in the Caribbean Sea, the Gulf of Mexico and the Lesser Antilles; in the Atlantic Ocean from North Carolina, the Bermudas to Brazil.