Knut Uno Henning (11 September 1895, Stockholm – 16 May 1970) was a Swedish stage and film actor.
He had a leading role in the British silent era movie A Cottage on Dartmoor (1929).
[1] In a memorable role, he played a cold and manipulative doctor in Hasse Ekman's film Take away (1948).
In 1925 he was chosen to recite the poem "Ring Out, Wild Bells" at midnight in the Skansen open air museum, a Swedish New Year's Eve national tradition.
The actress Eva Henning is his step-daughter, Ragni Frisell's child by an earlier marriage to Edgar Wetlesen.