| Böcskör, Markus | Mattersburg (AUT) |  Austria |
| Boeckx, Frank | Gent (BEL) |  Belgium |
| Boer, Diederik | Zwolle (NED) |  Netherlands |
| Boffin, Ruud | Eskişehirspor (TUR) | Belgium |
| Bogatinov, Martin | Karpaty (UKR) / FYROM |  FYROM |
| Bogdán, Ádám | Bolton (ENG) / Hungary |  Hungary |
| Bogdányi, Evelin | Hungary WU17 | Hungary |
| Bogstad, Oda | Norway WU17 |  Norway |
| Bogush, Stanislav | Dynamo Kyiv (UKR) |  Ukraine |
| Bolková, Alexandra | Czech Republic WU17 |  Czech Republic |
| Bollini, Michele | Fiorentino (SMR) / San Marino FUT |  San Marino |
| Bollini, Andrea | San Marino FUT | San Marino |
| Bolten, Niklas | Mönchengladbach (GER) |  Germany |
| Bondars, Aigars | Raba (LVA) / Latvia FUT |  Latvia |
| Bonetto, Lucia | Italy WU19 |  Italy |
| Böni, Nadine | Switzerland WOCO / Switzerland WU19 |  Switzerland |
| Bonnefoi, Landry | Bastia (FRA) |  France |
| Border, Gemma | Swansea (WAL) / Wales WOCO |  Wales |
| Borenitsch, Thomas | Mattersburg (AUT) | Austria |
| Borg, Jurgen | Malta U21 / Malta U19 |  Malta |
| Borissov, Anton | Kazakhstan U21 |  Kazakhstan |
| Borjan, Milan | Sivasspor (TUR) |  Canada |
| Bornescu, Mircea | Petrolul (ROU) |  Romania |
| Borovik, Iyevgen | Kryvbas (UKR) | Ukraine |
| Boruc, Artur | Southampton (ENG) / Poland |  Poland |
| Boschker, Sander | Twente (NED) | Netherlands |
| Boskin, Mark | Anzhi Tallinn (EST) / Estonia FUT |  Estonia |
| Bošković, Miloš | Bijelo Polje (MNE) / Montenegro FUT |  Montenegro |
| Bosneag, Ionut | U Cluj (ROU) | Romania |
| Bossut, Sammy | Zulte Waregem (BEL) | Belgium |
| Botyanovskaya, Inna | Zorka-BDU (BLR) / Belarus WOCO |  Belarus |
| Bouhaddi, Sarah | Lyon (FRA) / France WOCO | France |
| Boyarschenok, Sergei | Lidselmash (BLR) | Belarus |
| Boyko, Denys | Dynamo Kyiv (UKR) | Ukraine |
| Boyko, Ina | Gintra (LTU) |  Azerbaijan |
| Božović, Mladen | Montenegro | Montenegro |
| Bracigliano, Gennaro | Marseille (FRA) | France |
| Brănescu, Laurenţiu | Juventus (ITA) | Romania |
| Brăneţ, Cristian | Oţelul (ROU) | Romania |
| Bråtveit, Per Kristian | Haugesund (NOR) / Norway U17 | Norway |
| Bravo, Claudio | Real Sociedad (ESP) |  Chile |
| Bražinskas, Aivaras | Žalgiris (LTU) / Lithuania U21 |  Lithuania |
| Brecher, Yanick | Zürich (SUI) | Switzerland |
| Bréda, Miloslav | Slovakia U19 |  Slovakia |
| Brichetto , Giacomo | Palermo (ITA) | Italy |
| Brkić, Željko | Udinese (ITA) / Serbia |  Serbia |
| Brndiar, Peter | Slov-Matic (SVK) / Slovakia FUT | Slovakia |
| Brooks, Alexandra | England WU19 |  England |
| Broos, Sabrina | Sint-Truidense (BEL) / Belgium WOCO | Belgium |
| Brosnan, Courtney | Republic of Ireland WU19 |  Republic of Ireland |
