Dudley Ryder, 3rd Earl of Harrowby

Dudley Francis Stuart Ryder, 3rd Earl of Harrowby (16 January 1831 - 26 March 1900). English politician. He was Lord Privy Seal in Lord Salisbury's first government (1885 - 1886).

{| border="2" align="center" |- |width="30%" align="center"|Preceded by:
Lord Rosebery
1885 |width="40%" align="center"|Lord Privy Seal
1885-86 |width="30%" align="center"|Followed by:
William Gladstone
1886 |- |width="30%" align="center"|Preceded by:
Dudley Ryder |width="40%" align="center"|Earl of Harrowby |width="30%" align="center"|Followed by:
Henry Ryder |}