Name
- Law, William Algernon, KCMG1
- Layard, Austen Henry, GCB, archaeologist and politician, 1817-18941
- Lefevre, John George, Knight, civil servant, 1797-18791
- Leipziger, — de, minister to the Grand-Duke of Hesse-Darmstadt1
- Lister, Reginald, KCMG1
- Loftus, Augustus William Frederick Spencer, GCB, colonial governor1
- Louise Caroline Alberta, Princess, 4th daughter of Queen Victoria, wife of John Marquess of Lorne and 9th Duke of Argyll, 1848-19391
- Louise Victoria Alexandra Dagmar, Princess Royal, 1867-19311
- Luis I, King of Portugal1
- Lumley, Augustus Savile1
- Mackie, Horatio Arthur, KCMG1
- Magny, Maurice de, diplomatist?1
- Maitland, I G, of the Civil Service Commission1
- Maud Charlotte Mary Victoria, Queen Consort of Haakon VII of Norway, 1869-19381
- Maximilian, Emperor of Mexico1
- Middleton, Robert Thomas Charles, diplomatist1
- Monson, Edmund John, 1st Baronet, diplomatist1
- Morier, David Richard, diplomat, 1784-18771
- Mouravieff, Mikail Nikolaevitch, Count Russian statesman1
- Murray, J H, of the Treasury1