The Regional State Archives in Trondheim[1] (Norwegian: Statsarkivet i Trondheim) is a regional division of the National Archival Services of Norway and is the regional archive for state institutions in Møre og Romsdal, Sør-Trøndelag, Nord-Trøndelag and Nordland.
Since autumn 2006, it is located together with two other archives, a library and a museum in the Archive Centre at Dora 1, a World War II U-boat facility.
The institutions collaborate in many respects, and among other things share a reading room.
It also works to foster interest in and spread awareness of the archives.
The State Archives in Trondheim maintains approximately 25,000 metres of shelved materials, which may be used in the reading room at the archive centre.