Name
- Littleton, Charles, Governor of Sherness1
- Llewellyn, Martin, Commissary-General of the forces going to Portugal1
- Lloyd, Richard, DCL, Commissary to the Dean and Chapter of Westminster1
- Lloyd, William, Bishop of St Asaph and of Lichfield and Coventry1
- Lloyd, William, Lieutenant-Colonel1
- Loches, David, Captain1
- Long, Robert, 1st Baronet, politician and Exchequer official, c 1602-16731
- Loon, William, Surgeon-General1
- Lumley, Henry, Lieutenant-General1
- Luxembourg, Family1
- Luxán, Pedro de Góngora, Marqués (Duque 1780) de Almodóvar, Spanish Ambassador in London1
- Lynn, Samuel, of Add MS 387101
- Macarius, Saint, of Add MS 386841
- Macedo, Ferdinand1
- Machado, Antonio Alvarez, contractors for bread1
- Maddockes, Robert, of the Treasurer of the Navy's Office1
- Maggie, Agnias1
- Maine, Edmund, Brigadier-General; Governor of Berwick1
- Malchus, St. monachus captivus1
- Mamianus, Alexander1