| Name and firstname(s) | Name Toernooibase | Club or Country |
 Latypov, Vadim | Vadim Latypov | Russia |
 Latysovic, Karina | Karina Latysovic | Lithuania |
 Lau, Norwin | Norwin Lau | Bonaire |
 Lau, O. | O. Lau | Curacao |
 Lau, Salomon | Salomon Lau Masanga | Congo Democratic Republic |
 Lauferska, Urszula | Urszula Lauferska | Poland |
| Lauferski, Wojciech | Wojciech Lauferski | Poland |
 Launay, C. | C. Launay | France |
| Launay, Gerard | Gerard Launay | France |
| Launay, Jean Luc | Jean-Luc Launay | France |
 Launay, Mme. | Mme. Launay | Belgium |
| Launay, NN. | NN. Launay | Belgium |
| Lauraux, | Lauraux | France |
 Laurens, Ralph-Jan | Ralph-Jan Laurens | Almelo |
| Laurent, Christian | Christian Laurent | France |
| Laurent, Franck | Franck Laurent | France |
 Laurent, Georges | Georges Laurent ( - 31.12.1936) Add info | |
| Laurent, Marcel | Marcel Laurent | |
 Laurentzen, Rev | Rev Laurentzen | |
 Laurin, Denys | Denys Laurin | Canada |
 Laurindo Joao Cabaca, Claudio | Claudio Laurindo Joao Cabaça | Angola |
| Lauroua, Alain | Alain Lauroua | France |
| Laurutiene, Sandra | Sandra Laurutiene | Lithuania |
| Laurutyte, Akvyle | Akvyle Laurutyte | Lithuania |
 Laurynovich, Anastasiya | Anastasiya Laurynovich | Belarus |
| Lausberg, G. | G. Lausberg | |
| Lautenbach, S. (dubbel) | dubbele invoer | |
 Lautenbach, Sjoerd | Sjoerd Lautenbach (04.03.1930 - 08.12.2022) Add info | |
| Lauvaux, Hyppolite | Hyppolite Lauvaux | Belgium |
 Lauwen, A. | A. Lauwen | Componisten |
| Lauwen, Piet | Piet Lauwen | |
| Lauwers, Guy | Guy Lauwers | Belgium |
| Lavandero, Julian | Julian Lavandero | France |
| Lavech de Chancy, Pierre | Pierre Lavech de Chancy | France |
| Laven, Joost | Joost Lavén | |
 Laventure, Spely | Spely Laventure | Haiti |
 Lavieren, van, Arnold | Arnold van Lavieren | DJZ Slijk-Ewijk |
| Lavigne, NN. | NN. Lavigne | Belgium |
| Lavrentjev, Afanasy | Afanasy Lavrentjev | Russia |
 Lavrentjev, Gennadi | Gennadi Lavrentjev | Estonia |
| Lavrijsen, Barend | Barend Lavrijsen | |
 Lavry, Leonce | Leonce Lavry | Ivory Coast |
 Law, Bert | Bert Law | Groot Brittanië |
 Lawant, Bennie | Bennie Lawant | Witte van Moort Westerhaar |
| Lawarree, NN. | NN. Lawarrée | Belgium |
 Lawson, Tete | Tété Lawson | Congo Brazzaville |
 Layat, Guy | Guy Layat | Switzerland |
| Layaud, J. | J. Layaud | France |
 Layevskiy, Michael | Michael Layevskiy | USA |
| Layrisse, Emy | Emy Layrisse | France |
| Lazanowski, Robert | Robert Lazanowski | Poland |
 Lazdinsh, Andris | Andris Lazdinsh | Latvia |
| Laze, Leonards | Leonards Laze | Latvia |
| Lazovik, Yana | Yana Lazovik | Belarus |
| Ldokov, Alexander | Alexander Ldokov | Russia |
| Ldokov, Roman | Roman Ldokov | Russia |
| Le Gal, Michel (dubbel) | dubbele invoer | |
| Le Gal, Annick, Le Gal (dubbel) | dubbele invoer | |
| Le Gal, le, Michel | Michel le Gal | France |
| Lebas, Henri | Henri Lebas | France |
 Lebbink, Henk | Henk Lebbink | DOG Almen |
| Lebeau, NN. | NN. Lebeau | Belgium |
 Lebed, Andrii | Andrii Lebed | Ukraine |
| Lebed, Andrii A | Andrii A Lebed | Ukraine |
| Lebed, Angelina | Angelina Lebed | Ukraine |
| Lebedev, Andrey | Andrey Lebedev | Russia |
| Lebedev, Juri | Juri Lebedev | Russia |
| Lebedeva, Tatiana | Tatiana Lebedeva | Belarus |
| Lebedevs, Marks | Marks Lebedevs | Latvia |
| Lebedinska, Anna | Anna Lebedinska | Latvia |
| Lebegue, Arthur | Arthur Lebegue | France |
| Leber, J.A. | J.A. Leber | Componisten |
| Lebesque D. Picar, L. | L. Lebesque D. Picard | France |
| Lebeuf, H. | H. Lebeuf | Belgium |
| Leblanc, Julien | Julien Leblanc | |
| Lebois, NN. | NN. Lebois | Belgium |
| Lebon, Cyrille | Cyrille Lebon | France |
| Lebon, Yoann | Yoann Lebon | France |
| Leboucher, Amand Hippolyte | Amand Hippolyte Leboucher | France |
| Lebourg, Lucien | Lucien Lebourg | France |
| Lebr, Jo | Jo Lebr | |
| Lebreux, Noel | Noël Lebreux | Canada |
 Lebron, Fidel | Fidel Lebron | Dominican Republic |
| Lebrun, NN. | NN. Lebrun | Belgium |
| Lebrun, Stephanie | Stéphanie Lebrun | Belgium |
| Lecaude, Christian | Christian Lecaudé | France |
| Lechalet, Jacques | Jacques Léchalet | France |
| Lechanteur, E. | E. Lechanteur | Belgium |
| Lechanteur Jr., P. | P. Lechanteur Jr. | Belgium |
| Lechanteur Sr., P. | P. Lechanteur Sr. | Belgium |
| Leciaux, A.J. | A.J. Leciaux | France |
| Leclair, Jerry | Jerry Leclair ( - 16.06.1971) Add info | |
| Leclerc, Anastase | Anastase Leclerc | France |
| Leclerc, Andre | Andre Leclerc | Canada |
| Leclercq, Bernard | Bernard Leclercq | Belgium |
| Leclercq, Eugene | Eugène Leclercq ( - 29.02.1908) Add info | |
| Leclercq, Jean-Marc | Jean-Marc Leclercq | Belgium |
| Leclercq, NN. | NN. Leclercq | France |
| Leclercq, Thiphaine | Thiphaïne Leclercq | France |
| Leclert, Mathieu | Mathieu Leclert | France |
