Henry George Liddell, 2nd Earl of Ravensworth (8 October 1821 – 22 July 1903), styled Lord Eslington between 1874 and 1878, was a British Conservative politician.

Ravensworth sat in the House of Commons as one of two representatives for Northumberland South between 1852 and 1878.

The latter year he succeeded his father in the earldom and entered the House of Lords.

Lord Ravensworth married firstly Mary Diana, daughter of Orlando George Gunning-Sutton, on 8 December 1852 at Coolhurst, Sussex.

Lord Ravensworth died in July 1903, aged 81, and was succeeded in his titles by his younger brother, Atholl.