Name
- Kiffen, William, merchant, of London1
- Koniecpolski, Stanislaus, Polish soldier1
- Lawerin1
- Lee, Richard, prisoner at Lambeth House1
- Lenthall, William, Speaker of the House of Commons1
- Leopold William, Archduke of Austria, Governor of the Low Countries1
- Leslie, Alexander, 1st Earl of Leven1
- Levant Company1
- Ley, James, 3rd Earl of Marlborough, d 16651
- Lightfoot, Robert1
- Lilburne, Thomas, army officer and MP, d 16651
- Lindsay, Alexander, 1st Earl of Balcarres1
- Litcott, John1
- Lockhart, George, of Carnwath; Knight 16631
- Longland, Charles, English consul at Leghorn1
- Longvilliers de Poincy, Robert, French colonial official, 1611-16611
- Ludlow, Edmund, Lieutenant-General regicide1
- Ludlow, James, Keeper of the prison at Lambeth House1
- Lunden, William1
- Lundy, Robert, army officer, fl 1678-17091