Ati people
| Total population | |
|---|---|
| 55,473 (2020 census) (1980: 1,500 speakers of Ati) | |
| Regions with significant populations | |
| Philippines Western Visayas Negros Island Region (NIR) | |
| Languages | |
| Ati, Aklanon, Hiligaynon, Tagalog | |
| Religion | |
| Animism, Christianity (Roman Catholic) | |
| Related ethnic groups | |
| Other Negritos, Visayans, and Filipinos |
The Ati are a Negrito ethnic group and indigenous peoples in the Visayan Islands of the Philippines. Their small numbers are principally concentrated on the islands of Boracay, Panay and Negros. They are genetically related to other Negrito ethnic groups in the Philippines such as the Aeta of Luzon, the Batak of Palawan, the Agta of the Sierra Madres, and the Mamanwa of Mindanao.