Thomas Key
# Thomas Key

Thomas Key may refer to:

* Thomas Hewitt Key (1799–1875), English classical scholar
* Thomas Marshall Key (1819–1869), American politician
* Thomas Key (colonel), 19th-century American colonel
* Thomas Key (instrument maker), 19th-century English serpent maker
* Thomas Key (planter), 17th-century American planter
* Thomas Caius (died 1572), English academic and administrator
