Küng (also written as Kueng) is a surname of German origin. Notable people with the surname include:
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Andres Küng (1945–2002), Swedish journalist, writer, entrepreneur and politician
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Carmen Küng (born 1978), Swiss curler
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Hans Küng (1928–2021), Swiss Catholic theologian
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Patrick Küng (born 1984), Swiss World Cup alpine ski racer
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Stefan Küng (born 1993), Swiss cyclist
See also
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J. Alexander Kueng, former police officer involved in the murder of George Floyd
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Kong (surname) (孔); Kung is a common transliteration of this Chinese name
{{DEFAULTSORT:Kung
Surnames of German origin