Lieutenant General Björn Gustaf Eriksson Bjuggren, “Bjuggas”, (29 January 1904 – 4 April 1968[1]) was a Swedish Air Force officer and aviator.

Bjuggren was promoted to captain in the Swedish Air Force in 1937 and was a teacher at the Royal Military Academy the same year.

In 1940-1941 he conducted test flights of dive bombers in Germany, France and the Netherlands and was headed the Swedish Air Force commission in Italy[3] that carried out purchases of Caproni Ca.313 and Reggiane Re.2000.

Bjuggren became a member of the Royal Swedish Academy of War Sciences in 1945 and was promoted to colonel the following year.

He was then head of the Royal Swedish Air Force Staff College from 1947 to 1949 and was Inspector of Flight Security (Inspektör för flygsäkerhetstjänsten) from 1949 to 1952.