Ethnic groups in the Philippines
The Philippines is inhabited by more than 185 ethnolinguistic groups, many of which are classified as "Indigenous Peoples" under the country's Indigenous Peoples' Rights Act of 1997. Traditionally Muslim minorities from the southernmost island group of Mindanao are usually categorized together as Moro peoples, whether they are classified as Indigenous peoples or not.
Source: Wikipedia — Ethnic groups in the Philippines (CC BY-SA 4.0)