Harriet Windsor-Clive, 13th Baroness Windsor

Harriet Windsor-Clive
The Baroness Windsor
Lady Harriet Clive,
by Richard James Lane c.1823–5
PredecessorOther Windsor, 6th Earl of Plymouth
SuccessorRobert Windsor-Clive, The Lord Windsor
Born(1797-07-30)30 July 1797
Mayfair, London
Baptised1 September 1797
St George's Church, Hanover Square
Died9 November 1869(1869-11-09) (aged 72)
St Leonards-on-Sea, Sussex
Buried16 November 1869
Bromfield, Shropshire
Spouse(s)Hon. Robert Clive MP
FatherOther Windsor, 5th Earl of Plymouth
MotherHon. Sarah Windsor (née Archer)

Harriet Windsor-Clive, 13th Baroness Windsor (née Lady Harriet Windsor; 30 July 1797 – 9 November 1869), was a British landowner and wealthy benefactor in the Penarth and Cardiff area of South Wales. She is probably best known for developing Penarth Dock in competition with the Marquess of Bute's docks in Cardiff and for her charitable donations in the area.

After the death of her brother, the 6th Earl of Plymouth, in 1833, the subsidiary title of the earldom, Baron Windsor, fell in abeyance. After the death of her elder sister in 1855, the abeyance was terminated in her favour in October 1855 and she became The Baroness Windsor. She legally changed her name to Harriet Windsor-Clive in November 1855.