Thomas Brown may refer to: Wikipedia
Captain Thomas Brown FRSE FLS (1785 – 8 October 1862) was a British naturalist and malacologist. Wikipedia
Thomas Brown (9 January 17782 April 1820) was a Scottish philosopher and poet. Wikipedia
Thomas Brown (October 24, 1785 – August 24, 1867) was an American politician who served as Florida's second Governor from 1849 to 1853. He is buried at the Old City Cemetery in Tallahassee. Wikipedia