Sir Thomas Reynell, 6th Baronet, (1777–1848) was a 19th-century British Army officer. He was Colonel in Chief of the 71st Highlanders Regiment from 1841 to 1848.
- Occupation
- military officer
- Citizenship
- Kingdom of Great Britain, United Kingdom of Great Britain and Ireland
- Born
- 1777
- Died
- 1848, February 10, 1848