| Logashov, Arseni | Anji (RUS) / Russia U21 |  Russia | Defender |
| Loghin, Diana | Moldova WU17 |  Moldova | Forward |
| Loginova, Tatiana | Bobruichanka (BLR) / Belarus WOCO |  Belarus | Forward |
| Loginovski, Vladimir | Kazakhstan |  Kazakhstan | Goalkeeper |
| Logou, Faidra-Christina | Greece WU19 |  Greece | Forward |
| Logvin, Konstantyn | Anzhi Tallinn (EST) |  Ukraine | Defender |
| Logvinenko, Yuri | Kazakhstan | Kazakhstan | Defender |
| Löhden, Jannik | Hannover (GER) |  Germany | Defender |
| Loizides, Panagiotis | Cyprus U19 |  Cyprus | Forward |
| Lojna, Izabela | Osijek (CRO) / Croatia WOCO |  Croatia | Midfield |
| Lokaj, Fabian | Albania U17 |  Albania | Forward |
| Løkin, Karl | ÍF (FRO) / Faroe Islands / Faroe Islands U21 |  Faroe Islands | Midfield |
| Lolo, Igor | Kuban (RUS) |  Côte d'Ivoire | Defender |
| Lolo | Osasuna (ESP) |  Spain | Defender |
| Lolo | Spain FUT | Spain | Defender |
| Lolo Suazo | Murcia (ESP) | Spain | Forward |
| Lomb, Niklas | Leverkusen (GER) | Germany | Goalkeeper |
| Lombaerts, Nicolas | Zenit (RUS) / Belgium |  Belgium | Defender |
| Lombar, Nika | Slovenia WU17 |  Slovenia | Forward |
| Lombardi, Geremy | Italy U17 |  Italy | Forward |
| Lombardi, Cristiano | Lazio (ITA) | Italy | Forward |
| Lomić, Marko | Dinamo Moskva (RUS) |  Serbia | Defender |
| Lomolino, Matteo | Italy U17 | Italy | Defender |
| Loncar, Velimir | Mladost Podgorica (MNE) / Montenegro U21 |  Montenegro | |
| Londak, Pavel | Bucaspor (TUR) / Estonia |  Estonia | Goalkeeper |
| Londygin, Yuri | Greece / Greece U21 | Greece | Goalkeeper |
| Long, Shane | West Brom (ENG) / Republic of Ireland |  Republic of Ireland | Forward |
| Long, Kevin | Burnley (ENG) / Republic of Ireland U21 | Republic of Ireland | Defender |
| Long, Brett | Northern Ireland U17 |  Northern Ireland | Goalkeeper |
| Longo, Samuele | Espanyol (ESP) / Italy U21 | Italy | Forward |
| Lonščakovs, Artjoms | Spartaks Jūrmala (LVA) / Latvia U21 |  Latvia | Midfield |
| Loo, Katrin | Estonia WOCO | Estonia | Forward |
| Loof, Augustine | Netherlands U17 |  Netherlands | Defender |
| Looms, Mark | NAC (NED) | Netherlands | Defender |
| Loos, Riete | Standard (BEL) | Belgium | Midfield |
| Lootus, Sander | Estonia U19 | Estonia | Defender |
| Loovens, Glenn | Zaragoza (ESP) | Netherlands | Defender |
| Lopar, Daniel | St Gallen (SUI) |  Switzerland | Goalkeeper |
| Lopes, Anthony | Lyon (FRA) / Portugal U21 |  Portugal | Goalkeeper |
| Lopes, Manuel | Ibra Göteborg (SWE) |  Sweden | Forward |
| Lopez, Eddy | Ibra Göteborg (SWE) | Sweden | Forward |
| López, Nicolás | Roma (ITA) |  Uruguay | Forward |
| Lopez, Mauricio | Ibra Göteborg (SWE) | Sweden | Defender |
| Lopez Daza, Juan | Paris (FRA) | Spain | Forward |
| Lopez Garrido, Marc | Encamp (AND) |  Andorra | Defender |
| Lopez Perez, Jonathan | Veria (GRE) | Spain | Goalkeeper |
| Lopo, Alberto | Getafe (ESP) | Spain | Defender |
| Lopopolo, Claudio | Italy FUT | Italy | Goalkeeper |
| Lorbek, Nik | Slovenia U17 | Slovenia | Midfield |
| Lorencová, Jaroslava | Sparta Praha (CZE) / Czech Republic WOCO |  Czech Republic | Goalkeeper |
