Henry Arthur Cadogan, Viscount Chelsea, was a British Army officer, civil servant and politician.
- Occupation
- politician, military officer
- Position held
- member of the 26th Parliament of the United Kingdom, member of the 25th Parliament of the United Kingdom
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- June 13, 1868
- Died
- July 2, 1908