The Aymara or Aimara (Aymara: aymara, ) people are an Indigenous people in the Andes and Altiplano regions of South America. Approximately 2.3 million Aymara live in northwest Argentina, Bolivia, Chile, and Peru.
According to research by Max Planck Institute, the ancestors of theAymara people have a continuous genetic heritage in the Andean highlands dating back at least 8,750 years around 6750 BCE, Late Mesolithic / Early Neolithic, showing close ties to the region's earliest settlers and adaptations to the high-altitude environment. While genetics supports Aymara's deep human roots in the region, linguistic evidence suggests the modern Aymara language developed later.