This list is of the Historic Sites of Japan located within the Prefecture of Akita.
As of 3 January 2026, fourteen Sites have been designated as being of national significance (including one *Special Historic Site); Mount Chà Âkai spans the prefectural borders with Yamagata.
| align="center"|Dewa Kanezawa Castle Site<br><br><small>Dewa Kanezawa-jà  ato</small> || Yokote || || || || || |-
As of 1 May 2025, forty-four Sites have been designated as being of prefectural importance.
As of 1 May 2025, a further one hundred and seventy-five Sites have been designated as being of municipal importance.