Alex - Arno
- Alexander, Mrs. Cecil F. (Humphreys)
- Alford, Henry
- Alison, Archibald
- Alison, Sir Archibald
- Allen, Charles Grant
- Allen, James Lane
- Allingham, William
- Allston, Washington
- Amory, Thomas
- Anderson, Alexander
- Andrewes, Lancelot
- Anson, Sir William Reynell
- Anstey, Christopher
- Anstey, F.
- Arber, Edward
- Arbuthnot, John
- Archer, William
- Argyll, George John Douglas Campbell, 8th Duke of
- Armstrong, John, M.D.
- Arnim, Countess von (Beauchamp)
