Count Carl Carlsson Bonde af Björnö, more commonly known as Carl C:son Bonde (28 February 1897 – 8 May 1990) was a Swedish Army officer. Bonde was serving in the Swedish Army until 1939 when he joined the Swedish Volunteer Corps during the Winter War in Finland. Back in Sweden he became head of the department for interior affairs at the Defence Staff and finally retired from the military in 1957.