| Name and firstname(s) | Name Toernooibase | Club or Country |
 Lapchuk, Daniil | Daniil Lapchuk | Belarus |
 Lapchuk, Danila (dubbel) | dubbele invoer | |
 Lapin, Leonid | Leonid Lapin | USSR |
 Lapin, Vadim | Vadim Lapin | Ukraine |
 Lapins, Karlis | Karlis Lapins | Latvia |
| Lapins, Kristers | Kristers Lapins | Latvia |
 Laporal, Rodrigue | Rodrigue Laporal | Guadeloupe |
 Laporta, Francesco | Francesco Laporta (16.06.1936 - 23.05.2010) Add info | |
 Laporte, Olivier | Olivier Laporte | Canada |
 Lapostolle, Ernest | Ernest Lapostolle | France |
| Lappee, Gerard | Gerard Lappee | |
| Laramee, | Laramée | France |
| Larchanka, Alena | Alena Larchanka | Belarus |
 Lardinois, Jean-Claude | Jean-Claude Lardinois | Belgium |
| Lardot, NN. | NN. Lardot | Belgium |
 Laribij, Frederik | Frederik Laribij (31.01.1907 - 24.03.1969) Add info | |
 Larine, Victor | Victor Larine | USA |
 Larionov, Nikolay | Nikolay Larionov | Russia |
| Lariushkin, Serhiy | Serhiy Lariushkin | Ukraine |
| Laroche, Andre | André Laroche | Canada |
| Laroche, Viateur | Viateur Laroche (09.10.1932 - 01.04.2008) Add info | |
| Larochette, Ed. | Ed. Larochette | France |
| Larooij, Hans Jan | Hans Larooij (16.10.1949 - 06.03.2021) Add info | |
| Laroque, Ludger | Ludger Laroque | Canada |
| Laros, Hendrik | Henk Laros (05.02.1919 - 12.02.1986) Add info | |
| Larose, Jean-Paul | Jean-Paul Larose (09.03.1915 - 19.02.2002) Add info | |
| Larue, Jose | José Larue | Belgium |
 Las, van der, Chris | Chris van der Las | HDC Hoogeveen |
 Lasch, Dietmar | Dietmar Lasch | Germany |
 Lashkevitch, Irina | Irina Lashkevitch | Estonia |
| Lasmanovica, Valija | Valija Lasmanovica | Latvia |
| Lasme, Meledje Pascal (dubbel) | dubbele invoer | |
 Lasme, Pascal Meledje | Pascal Meledje Lasme | Ivory Coast |
| Lassche, Siem | Siem Lassche | |
 Lasschuit, Niels | Niels Lasschuit | Haarlemse Damclub |
| Lassoz, Jose | José Lassoz | Belgium |
 Last, Enno | Enno Last | DEZ-NGKZ Hattem |
| Last, Geert | Geert Last | |
| Lastochkin, Nikolaj | Nikolaj Lastochkin | Russia |
| Latapie, Jean Francois | Jean Francois Latapie | France |
| Laterveer, D. | D. Laterveer | |
| Lath, Meth Meless Arn. | Meth Meless Arn. Lath | Ivory Coast |
 Latif, Ndawula | Ndawula Latif | Uganda |
 Latonas, Karolis | Karolis Latonas | Lithuania |
 Latooy, Joop | Joop Latooy | De Waarddammers |
| Latushkina, Valeriia | Valeriia Latushkina | Russia |
| 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 |
