Name
- Appleby, John Frederic, Captain; RN1
- Arbuthnott, Alexander Dundas Young, Admiral1
- Armitage, Whaley, Lieutenant; RN1
- Arnold, Comm. John, RN1
- Arrow, John Jordan, Captain; RN1
- Arthur, Richard, Captain; CB1
- Ashby, William George, Lieutenant; RN1
- Askew, Christopher Crackenthorp, Captain; RN1
- Athill, James, Lieutenant; RN1
- Atkins, James, Lieutenant; RN1
- Atkinson, George, Lieutenant; RN1
- Atkinson, Horatio Nelson, Lieutenant; RN1
- Atkinson, Robert Laurie, Lieutenant; RN1
- Atkinson, Thomas, Lieutenant; RN1
- Atwater, James, naval officer, fl 18451
- Auchinleck, James Richard, Lieutenant; RN1
- Austen, Charles John, Captain; RN1
- Austen, Francis William, Knight, naval officer, 1774-18651
- Austen, Herbert Grey, Lieutenant; RN1
- Autridge, Charles, Lieutenant; RN1