| Í Soylu, Dan | Faroe Islands U17 |  Faroe Islands | Midfield |
| Iacob, Victoraş | U Cluj (ROU) |  Romania | Forward |
| Iacovou, Kostas | Omonia (CYP) / Cyprus FUT |  Cyprus | Forward |
| Iancu, Vlad | Târgu Mureş (ROU) / Romania FUT | Romania | Goalkeeper |
| Iancu, Gabriel | Steaua (ROU) | Romania | Midfield |
| Iannella, Sandy | Torres (ITA) / Italy WOCO |  Italy | Midfield |
| Iavorschi, Constantin | Moldova U21 |  Moldova | Forward |
| Iavorschii, Mihail | Lexmax (MDA) | Moldova | Forward |
| Iaсovou, Christos | Omonia (CYP) / Cyprus FUT | Cyprus | Forward |
| Ibagaza, Ariel | Olympiacos (GRE) |  Argentina | Midfield |
| Ibai Gómez | Athletic (ESP) |  Spain | Forward |
| Ibarbo, Segundo | Cagliari (ITA) |  Colombia | Midfield |
| Ibarra, Elisabeth | Athletic (ESP) / Spain WOCO | Spain | Midfield |
| Ibarra, Renato | Vitesse (NED) |  Ecuador | Forward |
| Ibazada, Ulvi | Azerbaijan U17 |  Azerbaijan | Midfield |
| Ibe, Jordon | Liverpool (ENG) |  England | Midfield |
| Ibeh, John | Pandurii (ROU) |  Nigeria | Midfield |
| Ibišević, Vedad | Stuttgart (GER) / Bosnia and Herzegovina |  Bosnia and Herzegovina | Forward |
| Ibiši, Orhan | Zelezarec (MKD) / FYROM FUT |  FYROM | Defender |
| Iborra, Vicente | Levante (ESP) | Spain | Midfield |
| Ibragimova, Marija | Latvia WU17 |  Latvia | Goalkeeper |
| Ibrahim, Abdissalam | Strømsgodset (NOR) / Norway U21 |  Norway | Midfield |
| Ibrahim, Rabiu | Kilmarnock (SCO) | Nigeria | Midfield |
| Ibrahim, Saja | Israel WU17 |  Israel | Midfield |
| İbrahim Aydın | Turkey U17 |  Turkey | Defender |
| İbrahim Dağaşan | Antalyaspor (TUR) | Turkey | Midfield |
| İbrahim Kaş | Orduspor (TUR) | Turkey | Defender |
| İbrahim Öztürk | Bursaspor (TUR) | Turkey | Defender |
| İbrahim Toraman | Beşiktaş (TUR) | Turkey | Defender |
| İbrahim Yilmaz | İstanbul BB (TUR) / Turkey U19 | Turkey | Forward |
| Ibrahima | Kuban (RUS) | Spain | Forward |
| Ibrahimi, Domeniko | Albania U21 |  Albania | Defender |
| Ibrahimović, Zlatan | PSG (FRA) / Sweden |  Sweden | Forward |
| Ibrahimović, Edin | Ried (AUT) | Bosnia and Herzegovina | Midfield |
| Ibraimi, Agim | FYROM | FYROM | Midfield |
| Ibraimi, Besart | Metalurh Zaporizhya (UKR) | FYROM | Forward |
| Ibričić, Senijad | Kasımpaşa (TUR) / Bosnia and Herzegovina | Bosnia and Herzegovina | Midfield |
| Ichim, Alexandru | Ceahlăul (ROU) | Romania | Defender |
| Ickmans, Kelly | Standard (BEL) / Belgium WOCO |  Belgium | Goalkeeper |
| Idahor, Lucky | Zorya (UKR) | Nigeria | Forward |
| Iddi, Abdul-Yakuni | Mechelen (BEL) |  Ghana | |
| Idiatullina, Fatima | BIIK (KAZ) / Kazakhstan WOCO |  Kazakhstan | Defender |
| Idrissi, Oussama | Netherlands U17 |  Netherlands | Forward |
| Ifrán, Diego | Real Sociedad (ESP) |  Uruguay | Forward |
| Igbo, Chichi | Fortuna (DEN) | Nigeria | Forward |
| Igboun, Sylvester | Midtjylland (DEN) | Nigeria | Forward |
| Ighalo, Odion | Granada (ESP) | Nigeria | Forward |
| Igiebor, Nosakhare | Betis (ESP) | Nigeria | Midfield |
| Iglesias, Matias | Atromitos (GRE) | Argentina | Midfield |
| Iglič, Anže | Slovenia U17 |  Slovenia | Forward |
