Name
- Kiselev, Pavel Dmitrievich, Count, Russian general and administrator1
- Knight, Henry Gally, writer on architecture1
- Knollys, William Thomas, General; KCB; of Add MS 461271
- Koksharov, Nikolai Ivanovich, Russian mineralogist1
- Kolb, Württemberg Minister in Rome1
- Kopman, Sidney, Secretary, Kane Monument Association of New York1
- Korf, Modest Andreevich, Baron, Director, Imperial Library, St Petersburg1
- Laird, Macgregor, African explorer1
- Landseer, Edwin Henry, Knight, animal painter, 1802-18731
- Langel, Auguste1
- Laurence, Abbott, formerly US1
- Lavradio, Count, of St Marylebone1
- Lee, John Lee, of Dillington, county Somerset1
- Lennox, Arthur, geologist1
- Lennox, Henry Charles George, politician and son of Charles Gordon-Lennox, 5th Duke of Richmond, 1821-18861
- Lewis, George Cornewall, 2nd Baronet1
- Liddell, Augustus, Colonel; of Add MS 461271
- Liechtenstein, Prince1
- Lindley, John, botanist and horticulturist, 1799-18651
- Livingstone, Agnes, daughter of D Livingstone1