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