Name
- Jekyll, Joseph, wit and politician1
- Jervis, John, Earl of St Vincent1
- Kaye, John, Bishop of Lincoln1
- Keble, John, divine and poet1
- Kossuth, Lajos, Hungarian patriot; of Add MS 425831
- Kravchinsky, Sergei Mikhailovich, alias 'Stepniak', Russian author1
- Kynynmound, Gilbert, 2nd Earl of Minto, formerly Elliot, statesman, 1782-18591
- Labori, Fernand Gustave Gaston, French advocate1
- Law, George Henry, Bishop of Bath and Wells, 1761-18451
- Lawson, Wilfrid, 2nd Baronet1
- Le Tellier, Michel, Chancellor of France1
- Leeke, Henry John, Admiral; K C B 1858, d 18701
- Lefevre, John George, Knight, civil servant, 1797-18791
- Liddell, Henry Thomas, 1st Earl of Ravensworth1
- Liddon, Henry Parry, Canon of St Paul's1
- Lindbergh, Charles Augustus, aviator1
- Loch, Henry Brougham, 1st Baron Loch, soldier and colonial administrator, 1827-19001
- Lockwood, Frank, Solicitor-General1
- Louis XIV, King of France, 1638-17151
- Louis XV, of France, 1710-17741