The titles of Viscount Sackville and Baron Bolebrooke were created in 1782 in the Peerage of Great Britain for Lord George Germain (previously Sackville), the soldier and politician. The titles became extinct on the death in 1843 of his son Charles, 2nd Viscount, who had also succeeded as 5th Duke of Dorset on the death of his cousin in 1815.
Viscounts Sackville (1782)
- George Germain, 1st Viscount Sackville (1716-1785)
- Charles Sackville-Germain, 2nd Viscount Sackville, 5th Duke of Dorset (1767-1843)
