William Courtenay, 10th Earl of Devon was a 19th-century British aristocrat and politician, who sat in the Commons before entering the House of Lords after succeeding to the title of Earl of Devon in 1835.
- Occupation
- cricketer, politician, jurist
- Position held
- member of the 6th Parliament of the United Kingdom, member of the 5th Parliament of the United Kingdom, member of the 6th Parliament of the United Kingdom, member of the 7th Parliament of the United Kingdom
- Citizenship
- United Kingdom of Great Britain and Ireland, Kingdom of Great Britain
- Born