Name
- Holles, Thomas Pelham-, Duke of Newcastle, prime minister, 1693-17681
- Hope, George Johnstone, Admiral; Lord Commissioner of the Admiralty1
- Hotham, Vice-Adm. William, 1st Baron Hotham (1797)1
- Howard, Henry George, Secretary of Legation at Lisbon1
- Howe, Richard, 1st Earl Howe, naval officer, 1726-17991
- Hunter, John, Captain; RN; Vice-Admiral 18101
- Iron, John, of Dover1
- Jaucourt, Arnail François, Marquis, French Foreign Minister1
- Jerningham, Arthur William, Captain; RN; Admiral 18781
- Jervis d'Atouguia, Antonio Aluizio, Portuguese Minister for Foreign Affairs; Visconde d'Atouguia 18531
- Jervis, John, Earl of St Vincent1
- Jervois, William Francis Drummond, Lieutenant-General GCMG, colonial governor1
- Jesse, John Heneage, Senior Clerk at the Admiralty1
- Johnson, Samuel, author and lexicographer, 1709-17841
- Karr, David Ramsay1
- Keats, Richard Goodwin, Admiral RN1
- Knighton, William, 1st Baronet 1812, Keeper of th, Privy Purse 18221
- Krusenstjerna, Mauritz Peter, Captain; of the Swedish Navy; afterwards Admiral1
- Künigl, Hermann, General Count; President of the Austrian Commissioners at Antwerp1
- Laforey, John, 1st Baronet 1789, Navy Commissioner at Plymouth1