Thomas B. Smith may refer to:

• Thomas B. Smith (mayor), American politician, mayor of Philadelphia, Pennsylvania, 1916–1920
• Thomas Barlow Smith (1839–1933), Canadian politician
• Thomas Benton Smith (1838–1923), Confederate States Army general
• Thomas Buckingham Smith (1810–1871), American lawyer
• Thomas B. Smith (conservation biologist), American evolutionary and conservation biologist

See also

• Thomas Smith (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
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