Thomas Clarke Jervoise (1764 – 30 December 1809) was a British politician, MP for Yarmouth (Isle of Wight).

The son of Jervoise Clarke Jervoise MP, Jervoise served as High Sheriff of Hampshire 1786–87 and MP for Yarmouth 1787–90, but became a lunatic.

• "CLARKE JERVOISE, Thomas (1764-1809), of Belmont, Hants and West Bromwich Hall, Staffs". The History of Parliament. Retrieved 31 December 2020.
• "Will of Thomas Clarke Jervoise". The National Archives. Retrieved 31 December 2020.