| Belenov, Aleksandr | Kuban (RUS) |  Russia |
| Bell, Cameron | Kilmarnock (SCO) |  Scotland |
| Bellavia, Chloé | Standard (BEL) / Belgium WOCO / Belgium WU19 |  Belgium |
| Ben Williams | Hibernian (SCO) |  England |
| Ben Yehuda, Shahaf | Israel WU17 |  Israel |
| Benaglio, Diego | Wolfsburg (GER) / Switzerland |  Switzerland |
| Benameur, Karima | France WOCO |  France |
| Benedettini, Elia | San Marino U19 |  San Marino |
| Benito, Ivan | Young Boys (SUI) | Switzerland |
| Benussi, Francesco | Palermo (ITA) |  Italy |
| Beqiri, Herald | Edro Vlorë (ALB) |  Albania |
| Berak, Dušan | Leotar (BIH) / Bosnia and Herzegovina FUT |  Bosnia and Herzegovina |
| Berezovski, Roman | Armenia |  Armenia |
| Berezovski, Roman | Dinamo Moskva (RUS) | Armenia |
| Berezovskiy, Igor | Obolon (UKR) / Ukraine U21 |  Ukraine |
| Berger, Ann-Katrin | Potsdam (GER) |  Germany |
| Berisha, Etrit | Kalmar (SWE) / Albania | Albania |
| Berni, Tommaso | Sampdoria (ITA) | Italy |
| Berthelin, Cédric | Mons (BEL) | France |
| Bertrams, Nigel | PSV (NED) |  Netherlands |
| Bertran, Jordi | Andorra U21 |  Andorra |
| Beto | Sevilla (ESP) / Portugal |  Portugal |
| Betos, Michelle | Apollon (CYP) |  USA |
| Beunardeau, Quentin | Le Mans (FRA) / France U19 | France |
| Bevc, Timotej | Litija (SVN) |  Slovenia |
| Bezotosnyi, Dmytro | Chornomorets Odesa (UKR) | Ukraine |
| Bezruk, Dmytro | Ukraine U17 | Ukraine |
| Biçer, Cengiz | Mersin (TUR) / Liechtenstein |  Liechtenstein |
| Bičík, David | Mersin (TUR) |  Czech Republic |
| Biebauw, Wouter | Mechelen (BEL) | Belgium |
| Bieszczad, Gerard | Wisła (POL) |  Poland |
| Bilandžić, Josip | MNK Split (CRO) |  Croatia |
| Bilgesu Aydin | Turkey WU19 |  Turkey |
| Bîrca, Alina | Noroc (MDA) |  Moldova |
| Bisgaard, Philip | Denmark U17 |  Denmark |
| Biskopstø, Monika | Klaksvík (FRO) / Faroe Islands WU19 |  Faroe Islands |
| Bitabarov, Azat | Taraz (KAZ) / Kazakhstan U21 |  Kazakhstan |
| Bizot, Marco | Groningen (NED) / Netherlands U21 | Netherlands |
| Bizzarri, Albano | Lazio (ITA) |  Argentina |
| Björk, Kristoffer | Elfsborg (SWE) |  Sweden |
| Björnsson, Haraldur | Sarpsborg (NOR) / Iceland |  Iceland |
| Blackburn, Keiron | Wales FUT |  Wales |
| Blackman, Jamal | Chelsea (ENG) | England |
| Blanco, Rubén | Celta (ESP) |  Spain |
| Blaswich, Janis | Mönchengladbach (GER) | Germany |
| Blaszczyk, Lukasz | Akademia Pniewy (POL) / Poland FUT | Poland |
| Blažić, Srdjan | Montenegro |  Montenegro |
| Blondel, Olivier | Toulouse (FRA) | France |
| Boandă, Lavinia | Olimpia Cluj (ROU) / Romania WU19 |  Romania |
| Bobrova, Alina | Kazakhstan WU19 | Kazakhstan |
