The Pocock Baronetcy, of Hart in the County Palatine of Durham and of Twickenham in the County of Middlesex, was a title in the Baronetage of the United Kingdom. It was created on 18 August 1821 for George Pocock, Member of Parliament for Bridgwater. He was the son of Vice-Admiral Sir George Pocock. The title became extinct on the death of the fourth Baronet in 1921.
Pocock baronets, of Hart and Twickenham (1821)
- Sir George Pocock, 1st Baronet (1765–1840)
- Sir George Edward Pocock, 2nd Baronet (1792–1866)
- Sir George Francis Coventry Pocock, 3rd Baronet (1830–1915)
- Sir Charles Guy Coventry Pocock, 4th Baronet (1863–1921)