- Amal'rik, Giuzel'1
- Amalʹrik, Andrei1
- American Assembly1
- American Committee for Cultural Freedom1
- American Federation of Labor. Free Trade Union Committee1
- American Trade Union Delegation to the Soviet Union1
- Amerika, Mark1
- Aminado1
- Amort, Čestmír1
- Amrine, Michael1
- Amstutz, J. Bruce1
- Amundsen, Kirsten1
- Anatolii, A.1
- Anders, Karl1
- Anders, Władysław1
- Anderson, Herbert Foster1
- Anderson, Thornton1
- Anderson, Virgil A.1
- Andics, Erzsébet1
- Andics, Hellmut1