Alaska Natives are the indigenous peoples of Alaska.

Alaska's indigenous people, who are jointly called Alaska Natives, can be divided into five major groupings: Aleuts, Northern Eskimos (Inupiat), Southern Eskimos (Yuit), Interior Indians (Athabascans) and Southeast Coastal Indians (Tlingit and Haida). These groupings are based on broad cultural and linguistic similarities of peoples living contiguously in different regions of Alaska. They do not represent political or tribal units nor are they the units Native people have traditionally used to define themselves. 

https://www.alaskannature.com/natives.htm