Sir David Henry Thoroton Hildyard was a British diplomat who served as British Ambassador to Chile from 1970 to 1973 and as UK Permanent Representative to the United Nations in Geneva from 1973 to 1976.
- Occupation
- diplomat
- Position held
- ambassador of the United Kingdom to Chile, Permanent Representative of the United Kingdom to the United Nations Organizations, Geneva
- Citizenship
- United Kingdom
- Born
- May 4, 1916
- Died
- April 5, 1997
