Johan Berg (12 May 1917 – September 1981[1]) was a Norwegian military officer.
From 1939 to 1940 he served as lieutenant with the 6th Division, and from 1940 to 1945 with the Norwegian Armed Forces in exile in the United Kingdom.
[2] In 1966 he succeeded Vilhelm Evang as head of the Norwegian Intelligence Service.
[3] From 1970 he served as head of Distriktskommando Vestlandet with the rank of major general.
[4] Berg died after a long illness in September 1981, 64 years old.