| Alves Monteiro, Ricardo José | Rio Ave (POR) |  Portugal | Midfield |
| Alvez, Graham | Gibraltar FUT |  Gibraltar | Forward |
| Alyakina, Nadezhda | BIIK (KAZ) / Kazakhstan WOCO |  Kazakhstan | Defender |
| Amadeu | Araz (AZE) / Azerbaijan FUT |  Azerbaijan | Forward |
| Amalfitano, Morgan | Marseille (FRA) |  France | Midfield |
| Amalfitano, Romain | Newcastle (ENG) | France | Midfield |
| Amankwaa, Danny | København (DEN) |  Denmark | Forward |
| Amar, Hofit | Israel WU17 |  Israel | Midfield |
| Amaral Da Costa, Filipe | Eden College (IRL) |  Brazil | Defender |
| Amarante da Silva, Bruna | BIIK (KAZ) | Brazil | Defender |
| Amaro, Bruno | Setúbal (POR) | Portugal | Midfield |
| Amaro, Mariane | Portugal WOCO | Portugal | Defender |
| Amartey, Ruth | Spartak Subotica (SRB) |  Ghana | Forward |
| Amat, Jordi | Rayo Vallecano (ESP) / Spain U21 |  Spain | Defender |
| Amauri | Parma (ITA) |  Italy | Forward |
| Amaya, Antonio | Betis (ESP) | Spain | Midfield |
| Ambartsumyan , Armen | Russia U19 |  Russia | Midfield |
| Ambrose, Efe | Celtic (SCO) |  Nigeria | Defender |
| Ambrosini, Massimo | Milan (ITA) | Italy | Midfield |
| Amedick, Martin | Eintracht Frankfurt (GER) |  Germany | |
| Amelchenko, Anton | Terek (RUS) / Belarus |  Belarus | Goalkeeper |
| Amelia, Marco | Milan (ITA) | Italy | Goalkeeper |
| Ameobi, Shola | Newcastle (ENG) |  England | Forward |
| Ameobi, Sammy | England U21 | England | Midfield |
| Ametov, Irfan | Anzhi Tallinn (EST) |  Ukraine | Forward |
| Amílcar | Portugal FUT | Portugal | Forward |
| Amin, Bilal | Antwerpen (BEL) |  Belgium | Midfield |
| Amin, Rewan | Netherlands U17 |  Netherlands | Midfield |
| Amini, Mustafa | Dortmund (GER) |  Australia | Midfield |
| Amirguliyev, Rahid | Azerbaijan | Azerbaijan | Midfield |
| Amirkhanov, Maksat | Taraz (KAZ) / Kazakhstan U21 | Kazakhstan | Defender |
| Amisulashvili, Aleksandr | Krylya Sovetov (RUS) / Georgia |  Georgia | Defender |
| Ammi, Ahmed | VVV (NED) | Netherlands | Defender |
| Amoah, Matthew | Heerenveen (NED) | Ghana | Forward |
| Amodio, Andrea | Luxembourg U17 |  Luxembourg | Goalkeeper |
| Amorebieta, Fernando | Athletic (ESP) |  Venezuela | Defender |
| Amoreirinha | Setúbal (POR) | Portugal | Defender |
| Amos, Ben | Man. United (ENG) / England U21 | England | Goalkeeper |
| Amos, Daniel | Israel | Israel | Goalkeeper |
| Amrabat, Nordin | Galatasaray (TUR) |  Morocco | Midfield |
| Amsif, Mohammed | Augsburg (GER) | Germany | Goalkeeper |
| Amzaleg, Amit | Israel U19 | Israel | Midfield |
| Ana Borges | Portugal WOCO | Portugal | Defender |
| Ana Capeta | Portugal WU19 | Portugal | Midfield |
| Ana Francisco | 1° Dezembro (POR) | Portugal | Defender |
| Ana Leite | Duisburg (GER) / Portugal WOCO | Portugal | Midfield |
| Ana Marques | Gatões (POR) / Portugal WOCO | Portugal | Midfield |
| Anakoglou, Dimitris | AEK (GRE) / Greece U21 |  Greece | Midfield |
| Ananidze, Jano | Spartak Moskva (RUS) / Georgia | Georgia | Midfield |
| Ananyan, Levon | Armenia U19 |  Armenia | Midfield |
