Name
- Harcourt, Cecil Halliday Jepson, Admiral1
- Harwood, S D, Lieutenant late RN1
- Heathcote-Smith, Clifford Edward, diplomatist1
- Henniker-Heaton, Arthur, Captain RN1
- Hewitt, Henry Kent, US vice-admiral1
- Hickling, Harold, Vice-Admiral1
- Hoare, Reginald Harvey, diplomatist1
- Holland-Martin, Deric Douglas Eric, Admiral1
- Horn, Roy de S, Commander US navy1
- Iachino, Angelo, Italian admiral1
- Ingersoll, Ralph McAllister, of Brooklyn USA1
- Jalbert, H H, US rear-admiral1
- James, William Milbourne, Admiral1
- John, Caspar, Admiral1
- Jukes Hughes, Edward Glyn de Styrap, Captain1
- Kenna, Victor Ernest Glencoe, chaplain RN1
- King, Ernest J, US admiral1
- Kirk, A G, US Navy1
- Knatchbull-Hugessen, Hughe Montgomery, diplomatist1
- Knox-Shaw, Thomas, Master of Sidney Sussex College Cambridge1