Motu Iti (sometimes also called Hatu Iti) is one of the northern Marquesas Islands in French Polynesia. Located west-northwest from Nuku Hiva, Motu Iti is the site of extensive seabird rookeries.
Motu Iti is administratively part of the commune (municipality) of Nuku-Hiva, itself in the administrative subdivision of the Marquesas Islands.