John Wales was an American lawyer and politician from Wilmington, in New Castle County, Delaware. He was a member of the Whig Party who served as U.S. Senator from Delaware.
- Occupation
- politician, lawyer
- Position held
- Secretary of State of Delaware, United States senator, United States senator
- Citizenship
- United States
- Born
- July 31, 1783
- Died
- December 3, 1863