This list is of the Historic Sites of Japan located within the Prefecture of Aomori.
As of 17 December 2021, twenty-three Sites have been designated as being of national significance (including one *Special Historic Site).
| align="center"|Sannohe Castle Site<br><br><small>Sannohe-jà  ato</small> || Sannohe || || || || 2 || |-
As of 11 October 2021, a further twenty Sites have been designated as being of prefectural importance.
As of 1 May 2021, a further ninety-two Sites have been designated as being of municipal importance.