| 
Players whose last name starts with "Ja"
| Jaatinen, Pertti |
| Jablonicky, Frantisek |
| Jacek, Martin |
| Jacimovic, Dragoljub |
| Jackelen, Thomas |
| Jacko, Vladimir |
| Jackova, Jana |
| Jackson, Adrian |
| Jackson, Edward M |
| Jackson, Oliver |
| Jackson, Sheila |
| Jacob, Franz |
| Jacob, Gunnar |
| Jacobs, Byron A |
| Jacobs, John N |
| Jacobsen, Bo |
| Jacobsen, Ernst |
| Jacobsen, Ole |
| Jacoby, Gisbert |
| Jacques, Robert |
| Jaderberg, Bjorn |
| Jadoul, Michel |
| Jaeckle, Marco |
| Jaeger, Walter |
| Jaehnisch, Frank |
| Jaenig, Reinhard |
| Jaffe, Charles |
| Jaghubov, Emin Z |
| Jagodzinski, Andreas |
| Jagodzinski, Waldemar |
| Jagstaidt, Patrick |
| Jahn, Constanze |
| Jahnel, Guenther |
| Jahr, Ulrich |
| Jailjan, M. |
| Jakab, Arpád |
| Jakab, Attila |
| Jakat, Thomas |
| Jakhin, Rashid |
| Jakic, Ivan |
| Jakob, Simon |
| Jakobetz, Laszlo |
| Jakobsen, Lars Veno |
| Jakobsen, Ole |
| Jakobsen, Peter |
| Jakovenko, Dmitrij |
| Jakovlev, Denis |
| Jakovljevic, Milan |
| Jakovljevic, Vlado |
| Jakovljevic, Zivota |
| Jaksland, Tim |
| Jakubek, Peter |
| Jakubiec, Artur |
| Jakubovic, Nedzad |
| Jakubovics, Nicholas |
| Jakubowski, Jaroslaw |
| Jakubowski, Krzysztof |
| Jakubowski, Maciej |
| Jakubowski, Tomasz |
| Jakupovic, Neven |
| Jalowiec, Halina |
| James, Dale R |
| James, David |
| Jamieson, Peter Michael |
| Jamieson, Robert Murray |
| Jamrich, Gyorgy |
| Jamroz, Zbigniew |
| Janak, Jaroslav |
| Janata, Michael |
| Jancev, Lazo |
| Janetschek, Karl |
| Janev, Evgeni |
| Janjgava, Lasha |
| Janjgava, Natia |
| Jankin, Vadim |
| Jankovec, Ivan |
| Jankovic, Alojzije |
| Jankovic, Branimir |
| Jankovskis, Guntis |
| Jankowski, Jozef |
| Janocha, Wieslaw |
| Janoševic, Dragoljub |
| Janousek, Petr |
| Janovsky, Sergey |
| Janowsky, Dawid M |
| Jansa, Vlastimil |
| Janssen, Han |
| Janssen, Ruud |
| Janssens, Franciscus G |
| Jansson, Borje |
| Jansson, Joran |
| Jantzen, Hans Joerg |
| Januario, Severino |
| Janz, Frerik |
| Jap Tjoen San, Linda |
| Jaquez, Juan |
| Jaracz, Pawel |
| Jares, J. |
| Jarvela, Jari |
| Jasik, Krzysztof |
| Jasim, AR Saleh |
| Jasnikowski, Zbigniew |
| Jasnogrodsky, Nicolai |
| Jasny, Stanislav |
| Jaster, Robert |
| Jauernig, Udo |
| Jaulin, Marc |
| Jauregui Andrade, Carlos |
| Javakhishvili, Lela |
| Jaworski, Miroslaw |
| Jazbinsek, Sebastjan |
| |