Thomas Andrew Knight, FRS was an English horticulturalist and botanist. He served as the president of the Royal Horticultural Society from 1811 to 1838.
- Occupation
- botanist, gardener
- Position held
- High Sheriff of Herefordshire
- Citizenship
- United Kingdom of Great Britain and Ireland, Kingdom of Great Britain
- Born
- August 12, 1759
- Died
- May 11, 1838, May 10, 1838