The Norway’s Resistance Museum, known in Norwegian as Norges Hjemmefrontmuseum, is located inside the historic Akershus Fortress in the center of Oslo. Opened to the public in 1970 to celebrate the 25th anniversary of the country's liberation, the museum was founded by key figures of the Norwegian Resistance and is now managed by the Ministry of Defense.

The permanent collection extensively documents the years of Nazi occupation (1940–1945): over 5,000 authentic objects are displayed, including uniforms, sabotage weapons, clandestine communication materials, underground newspapers, and everyday items. Each room is structured chronologically, offering a thematic journey through images, dioramas, photographs, original documents, posters, and audio recordings.

Highlights include testimonies of organized civilian and military resistance, models of the sabotage at the Vemork power plant, and symbolic objects such as dentures modified by prisoners of war to transmit messages.