This list is of the Historic Sites of Japan located within the Prefecture of Tochigi.
As of 24 June 2024, thirty-nine Sites have been designated as being of national significance (including two *Special Historic Sites).
| align="center"|Nishikata Castle Site<br><br><small>Nishikata-jà  ato</small> || Tochigi || || || || || |-
As of 1 May 2023, forty-nine Sites have been designated as being of prefectural importance.
As of 1 May 2023, a further four hundred and five Sites have been designated as being of municipal importance.