Ernest Krogh-Hansen (8 September 1896 – 1975) was a Norwegian civil servant, diplomat and ambassador.

He was born in Tønsberg to ship owner Hans Krogh-Hansen and Magdalene Ambjørnsen.

During the Spanish Civil War he was stationed in Valencia (1937) and as chargé d'affaires ad interim in Barcelona (1938).

He served as Norwegian ambassador in Beijing from 1955, and was involved in the Indo-Norwegian Project in Kerala from 1959.

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