James Wemyss was a Scottish naval officer and politician who sat in the House of Commons from 1763 to 1784.
- Occupation
- politician
- Position held
- member of the 12th Parliament of Great Britain, member of the 13th Parliament of Great Britain, member of the 14th Parliament of Great Britain, member of the 15th Parliament of Great Britain
- Born
- February 23, 1726
- Died
- May 10, 1786