The Itza are a Maya ethnic group native to the Péten region of northern Guatemala and parts of Belize. The majority of Itza are inhabitants of the city of Flores on Lake Petén Itzá, and nearby portions of Belize where they form an ethnic minority.

The Maya are an ethnolinguistic group of indigenous peoples of Mesoamerica. The ancient Maya civilization was formed by members of this group, and today's Maya are generally descended from people who lived within that historical region. Today they inhabit southern Mexico, Guatemala, Belize, and westernmost El Salvador and Honduras.