Thomas Blackwell

Thomas or Tom Blackwell may refer to:

• Thomas Blackwell (principal) (1660–1728), principal of Marischal College
• Thomas Blackwell (scholar) (1701–1757), Scottish classical scholar, son of above
• Thomas Evans Blackwell (1819–1863), English civil engineer
• Thomas Blackwell (fl. 1830), British co-founder of Crosse & Blackwell
• Tom Blackwell (1938–2020), American photorealist painter
• Thomas W. Blackwell (1958–2017), American politician