Fairbanks ( /ˈfɛərbæŋks/) is a home rule city in and the borough seat of the Fairbanks North Star Borough in the U.S. state of Alaska.

Fairbanks is the largest city in the Interior region of Alaska, and second largest in the state behind Anchorage. It is the principal city of the Fairbanks, Alaska, Metropolitan Statistical Area which encompasses all of the Fairbanks North Star Borough and is the northernmost Metropolitan Statistical Area in the United States.