WIlliam Threlkeld was an English politician. He sat as MP for Westmorland in January 1380, 1381, Cumberland in January 1390, and Westmorland in 1402.
- Occupation
- politician
- Position held
- Member of Parliament in the Parliament of England, Member of the January 1380 Parliament, Member of the 1381-82 Parliament, Member of the January 1390 Parliament
- Born
- 1347
- Died
- 1408
