Stalag XIII-D Nürnberg Langwasser was a German Army World War II prisoner-of-war camp built on what had been the Nazi party rally grounds in Nuremberg, northern Bavaria.

From May 1940, after the invasion of Norway and the Battle of France, prisoners arrived in large numbers, until they totalled 150,000 from all occupied countries, except Britain.

In this camp during August 1940, prisoners of war celebrated a "special Olympics" called International Prisoner-of-War Olympic Games where prisoners of Belgium, France, Great Britain, Norway, Poland, Russia and Yugoslavia took part.

In June 1941 the massive influx of Soviet prisoners from Operation Barbarossa began.

[2] In 1946 there was an attempt to kill the SS prisoners, apparently by Abba Kovner's Jewish revenge organisation Nakam.