Thomas Johnstone (1772–1839) was an English sailor, smuggler and Admiralty saboteur. He was commonly known as Johnstone the Smuggler or the Hampshire Smuggler. Writing in 1823, biographer John Brown described Johnstone as a real-life Rob Roy.
- Citizenship
- Kingdom of Great Britain, United Kingdom of Great Britain and Ireland
- Born
- 1772, 1771
- Died
- March 1839, 1839
