- Alexandria Library (Alexandria, Va.). Board1
- Alexandria Library Association (1897-1937)1
- Alexandria Library Company1
- Alexandria Library Society (1937-1953)1
- Alford, Neill, H., Jr., 1919-20071
- Alford, William J., Jr., 1924-20101
- Allen, Carl B.1
- Allgemeiner Deutscher Motosport Verband1
- Almeida, Marília Sant'Anna de, 1948-1
- Almond, Edward M. (Edward Mallory), 1892-19791
- Alpha Kappa Alpha Sorority1
- Alpha Kappa Alpha Sorority. Gamma Chi Omega Chapter (Morgantown, WV)1
- Alpha Phi Alpha Fraternity1
- Alpha Sigma Alpha Sorority1
- Alucho (Alejandro Rodríguez Fornés)1