The Norwegian National Museum of Justice (Norwegian: Justismuseet, until 2016 Norsk Rettsmuseum) is a public museum of penal justice and law enforcement in Trondheim, Norway.

It is housed in a former prison.

[1] From 2001-2017, the director of the museum was Johan Sigfred Helberg.

From 2017-2018, the director was Brynja Birgisdottir and since 2019, has been Åshild Karevold.