| Name and firstname(s) | Name Toernooibase | Club or Country |
 Assen, Ronald | Ronald Assen | Suriname |
 Assen, van, Hein | Hein van Assen | DOD Hoogwoud |
 Assendelft van Wijck, van, Richie | Richie van Assendelft van Wijck | |
 Assoma, Abel | Abel Assoma | Ivory Coast |
| Assouman, Jean Achille Daval | Jean Achille Daval Assouman | Ivory Coast |
 Assuncao Calasans, Carina | Carina Assuncao Calasans | Brazil |
| Assuncao Calasans, Carla | Carla Assuncao Calasans | Brazil |
| Assy, Haussey Pacome An | Haussey Pacome An Assy | Ivory Coast |
 Ast, van, Marinus J. | Rien van Ast | Australia |
 Astafjeva, Tatiana | Tatiana Astafjeva | Belarus |
| Astafyeu, Ilya | Ilya Astafyeu | Belarus |
| Astapau, Siarhei | Siarhei Astapau | Belarus |
| Astapenka, Aliaksei | Aliaksei Astapenka | Belarus |
| Astapenka, Andrei | Andrei Astapenka | Belarus |
| Astapenka, Uladzislau | Uladzislau Astapenka | Belarus |
 Asura, Katsuki Ohto | Asura,Katsuki Ohto | Rapid CCD |
 Asyet, Sulyeman | Sulyeman Asyet | Mongolia |
 Atakisev, Firuz | Firuz Atakisev | Azerbaidzjan |
| Ates, Jan | Jan Ates | |
| Atherley , Atherley, Eric | Atherley, Eric | |
 Atherley, Erick | Erick Atherley | DC PAR |
| Atrosjenko, Maria | Maria Atrosjenko | Belarus |
| Atse, Ncho Joel | N`cho Joel Atse | Ivory Coast |
| Atse, Paul | Paul Atse | Ivory Coast |
 Atshoki, Laurent | Laurent Atshoki Nkolo | Congo Democratic Republic |
| Atsin, Assamoa | Atsin Assamoa | Ivory Coast |
| Atsma, Symen | Symen Atsma | |
 Attasio, Nico | Nico Attasio | Eelen & Rhaan |
| Attebah Nguessan, Salomon Ezechiel | Salomon Ezechiel Attebah NGuessan | Ivory Coast |
 Attema, Klaas | Klaas Attema | Stryk Op |
| Attema, Sietse | Sietse Attema | |
| Attema, Sjouke | Sjouke Attema | Stryk Op |
| Attema, Wypke | Wypke Attema | Stryk Op |
 Atten, van, Cees | Cees van Atten | DOS Delft |
 Attiel, Richard | Richard Attiel | France |
| Attouoman Kabran, Gerard | Gerard Attouoman Kabran | Ivory Coast |
 Aubert, Theophile Marius | Theophile Marius Aubert (05.09.1901 - 14.01.1991) Add info | |
| Aubertin, Jacques | Jacques Aubertin ( - 03.02.2019) Add info | |
| Aubier, Georges | Georges Aubier | France |
| Aubrit, Michel | Michel Aubrit | France |
| Aubry, | Aubry | France |
| Auciello, Fernando | Fernando Auciello | Brazil |
 Audenhage, van, S. | S. van Audenhage | Belgium |
 Augagneur, Joseph | Joseph Augagneur | Switzerland |
 Auguste, A. | A. Auguste | Haiti |
| Augustijn, Edwin | Edwin Augustijn | |
| Augustijns, G. | G. Augustijns | Belgium |
| Augustijns, lode | Lode Augustijns | Belgium |
| Augustin, Nelio | Nelio Augustin | Haiti |
 Augustin, Pierre Antoine | Pierre Antoine Augustin | USA |
| Aukema, Jochem | Jochem Aukema | |
| Aukema, Rutger | Rutger Aukema | |
 Aurora Borealis (Alexander Svirin), | Aurora Borealis (Alexander Svirin) | Russia |
| Ausbart, Nicole | Nicole Ausbart | France |
 Autan, Dirk | Dirk Autan | Apeldoorn |
| Autar, Eduard | Eduard Autar | DC PAR |
 Autelitano, Giovanni | Giovanni Autelitano | Italy |
| Auwera, van der, NN. | NN. van der Auwera | Belgium |
 Auzacalitaite, Ruta | Ruta Auzacalitaite | Lithuania |
 Auzukalns, Aivars | Aivars Auzukalns | Latvia |
| Auzukalns, J. | J. Auzukalns | Latvia |
 Avagjan, A. | A. Avagjan | USSR |
| Avanel, Marius | Marius Avanel ( - 08.12.1968) Add info | |
| Avaux, Fabrice | Fabrice Avaux | Belgium |
| Avaux, Rene | René Avaux | Belgium |
| Avdeeva, Viktoriya | Viktoriya Avdeeva | Russia |
 Averesch, Evert | Evert Averesch | Wierden |
| Averkiev, Egor | Egor Averkiev | Russia |
| Averkiev , Maxim | Maxim Averkiev | Russia |
 Averty, William | William Averty | Central African Republic |
| Avid, Germain | Germain Avid (07.06.1900 - 28.07.1989) Add info | |
 Avila, Edward | Edward Avila | Cuba |
| Avilova, Polina | Polina Avilova | Russia |
| Avolio, Luca | Luca Avolio | Italy |
| Avontuur, Lizzy | Lizzy Avontuur | |
| Avontuur, Tim | Tim Avontuur | |
 Avoort, van der , Max | Max van der Avoort | IJmuiden |
| Avraamova, Roestam | Roestam Avraamova | |
 Avroutin, Jouri | Jouri Avroutin | Israel |
| Avsievich, Pahan | Pahan Avsievich | Russia |
| Avsievich, Pavel | Pavel Avsievich | Russia |
 Awouanssi, Jean Noel | Jean Noël Awouansi | Cameroon |
 Awtuch, Urszula | Urszula Awtuch | Poland |
| Axeline, M. | M. Axeline | France |
| Ayana, Cindy | Cindy Ayana | Cameroon |
| Ayangma, Hassan | Hassan Ayangma | Cameroon |
| Ayemou, Odilon | Odilon Ayemou | Ivory Coast |
| Ayemou, Silvain | Silvain Ayemou | Ivory Coast |
 Aytun Serhat, Benzer | Benzer Aytun Serhat | Turkey |
| Ayush, Buyanjargal | Buyanjargal Ayush | Mongolia |
| Azais, Paul | Paul Azais (20.12.1934 - 23.07.2022) Add info | |
 Azannayi, Patrice | Patrice Azannayi | Benin |
 Azarenko, Tatiana | Tatiana Azarenko | Ukraine |
| Azarov, Alexandr | Alexandr Azarov | Russia |
| Azarova, Nurguyana | Nurguyana Azarova | Russia |
| Azemar, Daniel | Daniel Azemar | Haiti |
 Azibekyan, Knar | Knar Azibekyan | Armenia |
| Azibekyan, Samvel | Samvel Azibekyan | Armenia |
| Azimullah, Eddy | Eddy Azimullah | Suriname |
| Azimullah, Krystal | Krystal Azimullah | Suriname |
