Klaus-Michael Kühne (born 2 June 1937) is honorary chairman and majority owner (53.30%) of the international transport company Kühne + Nagel, co-founded by his grandfather, August Kühne (1855-1932).
In 1963, he joined his father Alfred Kühne (1895–1981) as a junior partner and has lived in Switzerland since 1975, in the city Schindellegi, the location of the Kühne + Nagel headquarters.
As of 2015 according to Forbes, Kühne's net worth is US$ 12.2 billion.