William Portman was an English politician who served as the Member of Parliament for Taunton in various parliaments during the late 14th and early 15th centuries. He was a significant landowner in Taunton, and also served as a tax collector in the town.
- Occupation
- politician
- Position held
- Member of Parliament in the Parliament of England, Member of the 1386 Parliament, Member of the February 1388 Parliament, Member of the 1362 Parliament
- Citizenship
- Kingdom of England
- Born
- 1301
- Died
