Carl Sverre Leisegang DSO[1] (1913-1986) was a senior officer in the South African Army from the artillery.

Carl Leisegang took part in the Second World War as an Officer Commanding of the Anti Tank Regiment and 4 Field Regiment.

He earned a Distinguished Service Order during that war.

His last tour of duty was as Military Advisor to Australia.

This biographical article related to the South African military is a stub.