Thomas Duncan
# Thomas Duncan

Thomas Duncan may refer to:

* Thomas Duncan (general) (1819–1887), United States Army general during the Civil War
* Thomas Duncan (Canadian politician) (died 1910), politician in Manitoba, Canada
* Thomas Duncan (painter) (1807–1845), Scottish portraitist and historical painter
* Thomas Duncan (American politician) (1893–1959), Milwaukee Socialist senator and representative
* Thomas Young Duncan (1836–1914), New Zealand Liberal Party politician
* Thomas William Duncan (1905–1987), US writer
* Thomas Eric Duncan (1972–2014), first person to die of Ebola in the United States
* Tommy Duncan (1911–1967), American musician
* Tommy Duncan (footballer) (born 1936), Scottish footballer and manager
