Sir Hughe Montgomery Knatchbull-Hugessen was a British diplomat, civil servant and author. He is best remembered as the diplomat whose secrets were stolen by his valet and passed to Nazi Germany during the Cicero spy affair.
- Occupation
- diplomat
- Position held
- ambassador of the United Kingdom to Turkey, ambassador of the United Kingdom to China, ambassador of the United Kingdom to Belgium, ambassador of the United Kingdom to Persia
- Citizenship
- United Kingdom
- Born
- March 26, 1886
- Died