Charles Cornwallis, 3rd Baron Cornwallis PC (28 December 1655 – 29 April 1698) was a British politician who served as First Lord of the Admiralty. He succeeded his father as Baron Cornwallis in 1673. That same year on December 27 on Westminster Abbey he married Elizabeth Fox (circa 1655 – February 28, 1681 in Tunbridge Wells), daughter of Sir Stephen Fox and his first wife Elizabeth Whittle; their son Charles later succeeded as 4th Baron Cornwallis. After his first wife's death, Lord Cornwallis married Anne Scott, 1st Duchess of Buccleuch, widow of the Duke of Monmouth.
| Political offices | ||
|---|---|---|
| Preceded by The Earl of Pembroke and Montgomery |
First Lord of the Admiralty 1692–1693 |
Succeeded by The Viscount Falkland |
| Honorary titles | ||
| Preceded by The Duke of Grafton |
Lord Lieutenant of Suffolk 1689–1698 |
Succeeded by The Lord Cornwallis |
| Peerage of England | ||
| Preceded by Charles Cornwallis |
Baron Cornwallis 1673–1698 |
Succeeded by Charles Cornwallis |
