Archibald Kennedy IV, Earl of Cassillis, styled Lord Kennedy until 1831, was a Scottish aristocrat and Member of Parliament. He was the eldest son and heir of Archibald Kennedy, 1st Marquess of Ailsa but died before his father.
- Occupation
- politician
- Position held
- member of the 9th Parliament of the United Kingdom
- Citizenship
- United Kingdom of Great Britain and Ireland, Kingdom of Great Britain
- Born
- June 4, 1794
- Died