África do Sul - Independent Electoral Commission
Albânia - Central Elections Commission
Alemanha - Der Bundeswahlleiter (The Federal returning officer)
Andorra - Govern D'Andorra
Antígua e Barbuda - Supervisor de Eleições
Argélia - Ministère de l'Interieur et des Collectivités Locales
Argentina - Cámara Nacional Electoral
Arménia - Central Electoral Commission
Austrália - Australian Electoral Commission
Áustria - Bundesministerium fur Inners (State Election Board)
Azerbeijão - Central Election Commission