| Name and firstname(s) | Name Toernooibase | Club or Country |
 IJzer, Orlando | Orlando IJzer | Den Haag |
 IJzerman, Anthonie | Ton IJzerman (21.04.1942 - 28.07.2002) Add info | |
 IJzerman, Wim | Wim IJzerman | E-Dame |
 IJzermans, Andre | André IJzermans | Belgium |
| IJzermans, Jean | Jean IJzermans | Belgium |
 Ikamas, V. | V. Ikamas | Latvia |
| Ikaunieks, Miks | Miks Ikaunieks | Latvia |
 Ikeda, Nao | Nao Ikeda | Japan |
| Ilahibaks, Glenn | Glenn Ilahibaks ( - 16.09.1993) Add info | |
 Ilasz, Jakub | Jakub Ilasz | Poland |
 Ilboudo, Daniel | Daniel Ilboudo | Burkina Faso |
| Ilboudo, Djaffar | Djaffar Ilboudo | Burkina Faso |
| Ilboudo, Hamado | Hamado Ilboudo | Burkina Faso |
| Ilboudo, Maxime | Maxime Ilboudo | Burkina Faso |
| Ilboudo, Patrice | Patrice Ilboudo | Burkina Faso |
| Ilboudo, Saidou | Saidou Ilboudo | Burkina Faso |
| Ilboudo, Saidou K | Saidou K Ilboudo | Burkina Faso |
| Ilegems, Peter | Peter Ilegems | Belgium |
| Ilegems, S. | S. Ilegems | Belgium |
| Ileghem, NN. | NN. Ileghem | Belgium |
 Iliasov, Ivan | Ivan Iliasov | Russia |
 Iliassou, Mouanji | Mouanji Iliassou | Cameroon |
| Iliassou, Wah Payou Mouanji | Wah Payou Mouanji Iliassou | Cameroon |
| Ilienko, Pavel | Pavel Ilienko | Russia |
 Iliesku, Dmitry | Dmitry Iliesku | Moldava, Republic of |
| Ilin, Daniil | Daniil Ilin | Russia |
 Ilison, Sim | Sim Ilison | Estonia |
| Iljasenko, Ivars | Ivars Iljasenko | Latvia |
| Iljenko, P. | P. Iljenko | Russia |
| Iljin, Pavel | Pavel Iljin (06.05.1976 - 26.04.2021) Add info | |
 Iljinskaja, Sofia | Sofia Iljinskaja | Czech Republic |
| Illiassou, Wah | Wah Illiassou | Cameroon |
| Illy, Paul | Paul Illy | Burkina Faso |
| Ilmenskaia, Daria | Daria Ilmenskaia | Russia |
 Ilnicka, Natalia | Natalia Ilnicka | Ukraine |
| Ilnicki, Ivan | Ivan Ilnicki | Ukraine |
| Ilnicki, Taras | Taras Ilnicki | Ukraine |
 Ilshansky, Moshe | Moshe Ilshansky | Israel |
| Ilunga, Oscar | Oscar Ilunga | Belgium |
| Ilves, Urmo | Urmo Ilves | Estonia |
| Ilya, Kostenko | Kostenko Ilya | Ukraine |
| Ilyasov, Andrey | Andrey Ilyasov | Ukraine |
 Imanaliev, Bach | Bach Imanaliev | USSR |
 Imandi, Mohamed | Mohamed Imandi | Suriname |
| Imanuel, Fabian | Fabian Imanuel | Suriname |
 Immeker, Alex | Alex Immeker | |
| Imming, Niek | Niek Imming (07.05.1930 - 07.05.2009) Add info | |
| Impe, van, | van Impe | Belgium |
 Inacio, joaquim Bito | Inacio Jamba Joaquim | Angola |
 Indiana, Jean Noe | Jean Noe Indiana | Reunion |
 Inge, Xaverio | Xaverio Inge | De Schijf Roosendaal |
| Ingel, Anti | Anti Ingel | Estonia |
 Ingen, van, Ap | Ap van Ingen | BDV Bennekom |
| Ingen, van, D. | D. van Ingen | |
| Ingen, van, Eimert | Eimert van Ingen | |
| Ingen, van, Geert | Geert van Ingen | |
 Ingen, van, Jean | Jean van Ingen | Damcombinatie Nijmegen |
| Ingen, van, Wijnan | Wijnan van Ingen | |
 Inia, Pieter | Pieter Inia | HDC Hoogeveen |
 Innocent, Mendelssohn | Mendelssohn Innocent | Haiti |
| Innokentiev, Alexej | Alexej Innokentiev | Russia |
| Innokentiev, Andrej | Andrej Innokentiev | Russia |
| Innokentiev, Dmitry | Dmitry Innokentiev | Russia |
| Installe, Jean Constant | Jean Constant Installé | Belgium |
| Installe, Maurice | Maurice Installé | Belgium |
 Invaller, A. | A. Invaller | St. Jansklooster |
 Ip, Justin | Justin Ip | SNA Heerhugowaard |
| Ip, Vincent | Vincent Ip | SNA Heerhugowaard |
| Ipenburg, van, Piet | Piet van Ipenburg | |
 Irie, Bi Tchan Jules | Bi Tchan Jules Irie | Ivory Coast |
| Irie, Thierry Evrard | Irie Thierry Evrard | Ivory Coast |
 Irikoglu, Husniye | Husniye Irikoglu | Cyprus |
 Irzjavski, Nikolai Alexksejevitsj | Nikolai Aleksejevitsj Irzjavski | |
 Isabel Blas Quezada, Jesus | Jesus Isabel Blas Quezada | Foreign players |
 Isabirye, Dan | Dan Isabirye | Uganda |
| Isajev, Georgi Fedosejevitsj | Georgi Isajev (06.05.1941 - 15.08.2000) Add info | |
| Isakov, Semen | Semen Isakov | Russia |
 Isayev, Rasim | Rasim Isayev | Azerbaidzjan |
 Isenia, Jairo | Jairo Isenia | Netherlands Antilles |
| Isenia, Randy | Randy Isenia | |
| Ishimbaev, Rinat | Rinat Ishimbaev | Russia |
| Ishmetov, Rim | Rim Ishmetov | Russia |
| Ishmuratov, Fidan | Fidan Ishmuratov | Russia |
| Ishmuratova, G. (dubbel) | dubbele invoer | |
 Islomova, Manzura | Manzura Islomova | Uzbekistan |
 Ismaela, Farouk | Farouk Ismaela | Canada |
| Ismail, Ozkan | Ozkan Ismail | Belgium |
 Ismaila, Seck Saint Louis | Seck Saint Louis Ismaila | Senegal |
| Ismailov, Toomas | Toomas Ismailov | Estonia |
| Ismayilov, Anar | Anar Ismayilov | Azerbaidzjan |
 Ismayilov, Ibrahim | Ibrahim Ismayilov | Turkmenistan |
| Ismayilov, Mahamad | Mahamad Ismayilov | Azerbaidzjan |
 Isnard, A. | A. Isnard | France |
 Isoghom, Reuben Waite | Reuben Waite Isoghom | Nigeria |
| Israel, Ely Pierre | Ely Pierre Israel | Haiti |
 Isri, Sammy | Sammy Isri | 020 |
| Issa, Ouattara | Ouattara Issa | Ivory Coast |
| Issa, Traore | Traore Issa | Ivory Coast |
| Issalene, Daniel | Daniel Issalène ( - 17.09.2012) Add info | |
| Issatsenkov, Ivan | Ivan Issatsenkov | Estonia |
