Thomas Francis

• Thomas Francis (politician), English Member of Parliament for Colchester, 1386–1413
• Thomas Francis (English physician), English physician, President of the Royal College of Physicians
• Thomas [Francis, Prince of Carignano], Italian general
• Thomas Willing Francis, American merchant
• Thomas Francis [Jr.], American physician, virologist, and epidemiologist
• Thomas Francis (cricketer), South African cricketer
• Tomas Francis, Welsh rugby union player