William Hare, 2nd Earl of Listowel,, known as Viscount Ennismore from 1827 to 1837, was an Irish peer and politician.
- Occupation
- politician
- Position held
- member of the 14th Parliament of the United Kingdom, member of the 13th Parliament of the United Kingdom, member of the 8th Parliament of the United Kingdom, Lord-in-waiting
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- 1801
- Died
- 1856
