Leopold George Frederick Agar-Ellis, 5th Viscount Clifden, known as Leopold Agar-Ellis until 1895, was a British Liberal politician.
- Occupation
- politician, barrister
- Position held
- member of the 20th Parliament of the United Kingdom, member of the 19th Parliament of the United Kingdom, member of the 18th Parliament of the United Kingdom, member of the 17th Parliament of the United Kingdom
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- May 13, 1829
- Died
- September 10, 1899