Thomas Button
| Sir Thomas Button | |
|---|---|
| Born | c. 1575 Wales, Kingdom of England | 
| Died | April 1634 (aged c. 59) London, England, Kingdom of England | 
| Buried | |
| Allegiance | England | 
| Years of service | 1612-1616 | 
| Children | 7 | 
| Signature | |
Sir Thomas Button (c. 1575 - April 1634) was a Welsh officer of the Royal Navy, notable as an explorer who in 1612–1613 commanded an expedition that unsuccessfully attempted to locate explorer Henry Hudson and to navigate the Northwest Passage.