| Coureur | Nat | Geb. / Overl. | Cm / Kg | Zeges | Dit jaar |
|---|---|---|---|---|---|
| Ken Jowett | GBR | ??cm / ??kg | 0 | 0 | |
| Lucas Jowett | GBR | 2004-11-24 | ??cm / ??kg | 0 | 0 |
| Jeff Joy | USA | 1967-05-30 | ??cm / ??kg | 0 | 0 |
| Ken Joy | GBR | ??cm / ??kg | 0 | 0 | |
| Maurice Joye | BEL | 1927-02-15 | ??cm / ??kg | 0 | 0 |
| Nicolas Joye | ZWI | ??cm / ??kg | 0 | 0 | |
| André Joyeux | FRA | ??cm / ??kg | 0 | 0 | |
| Théodre Joyeux | FRA | ??cm / ??kg | 0 | 0 | |
| Lucjan Jozefowicz | POL | 1935-06-30 - 2023-09-30 | ??cm / ??kg | 0 | 0 |
| José Juan | SPA | ??cm / ??kg | 0 | 0 | |
| Juan Juan | SPA | ??cm / ??kg | 0 | 0 | |
| José Juanes | SPA | ??cm / ??kg | 0 | 0 | |
| Selamat Juangga | INA | 1992-02-11 | ??cm / ??kg | 0 | 0 |
| Agustin Juarez | MEX | 1943-08-28 - 2024-05-07 | ??cm / ??kg | 0 | 0 |
| Juan Luis Juarez Munoz | SPA | 1957-09-02 | ??cm / ??kg | 0 | 0 |
| Henri Jubault | FRA | ??cm / ??kg | 0 | 0 | |
| André Jubi | FRA | 1894-12-12 | ??cm / ??kg | 0 | 0 |
| Jucker | ZWI | ??cm / ??kg | 0 | 0 | |
| Charles Jue | FRA | ??cm / ??kg | 0 | 0 | |
| Alex Juget | FRA | ??cm / ??kg | 0 | 0 | |
| Anders Juhlen | ZWE | 1975-01-13 | ??cm / ??kg | 0 | 0 |
| Maximilien Juillard | FRA | 2001-12-13 | ??cm / ??kg | 0 | 0 |
| José Julia | SPA | ??cm / ??kg | 0 | 0 | |
| Juan Martin Julia | SPA | ??cm / ??kg | 0 | 0 | |
| Gaetano Juliano | ITA | 1948-02-03 | ??cm / ??kg | 0 | 0 |
| Matisse Julien | CDN | 2003-01-21 | ??cm / ??kg | 0 | 0 |
| Jayde Julius | ZAF | 1993-08-27 | ??cm / ??kg | 0 | 0 |
| Anthony Jullien | FRA | 1998-03-05 | 178cm / 72kg | 0 | 0 |
| Nazaz Jumabekov | KAZ | 1987-01-03 | ??cm / ??kg | 0 | 0 |
| Joseph Jumet | BEL | ??cm / ??kg | 0 | 0 | |
| Hoon-Min Jun | KOR | 1999-07-08 | ??cm / ??kg | 0 | 0 |
| Hyunsu Jun | KOR | 2000-01-22 | ??cm / ??kg | 0 | 0 |
| Jee-Hwan Jun | KOR | 2002-08-07 | ??cm / ??kg | 0 | 0 |
| Francis Juneau | CDN | 2000-09-05 | ??cm / ??kg | 0 | 0 |
| Marcus Juneholt | ZWE | 1977-03-20 | ??cm / ??kg | 0 | 0 |
| Peter Junek | CDN | ??cm / ??kg | 0 | 0 | |
| Oscar Juner | USA | ??cm / ??kg | 0 | 0 | |
| Eunseong Jung | KOR | 1989-09-30 | ??cm / ??kg | 0 | 0 |
| Ha Jeon Jung | KOR | 1995-04-30 | ??cm / ??kg | 0 | 0 |
| Heang Mo Jung | KOR | ??cm / ??kg | 0 | 0 | |
| Min-Gyo Jung | KOR | 2002-09-03 | ??cm / ??kg | 0 | 0 |
| Seong-Hoon Jung | KOR | 2003-04-05 | ??cm / ??kg | 0 | 0 |
| Woo-Ho Jung | KOR | 1997-11-17 | ??cm / ??kg | 0 | 0 |
| Erich Junge | DUI | 1907-03-04 | ??cm / ??kg | 0 | 0 |
| Christian Junggeburth | DUI | 1887-01-16 | ??cm / ??kg | 0 | 0 |
| Richard Junghanns | DUI | 1895-01-22 | ??cm / ??kg | 0 | 0 |
| Oscar René Jurado | COL | 1971-08-09 | ??cm / ??kg | 0 | 0 |
| Marcos Jurado Rodriguez | SPA | 1991-02-02 | ??cm / ??kg | 0 | 0 |
| Biaggio Jurato | ITA | 1926-10-02 | ??cm / ??kg | 0 | 0 |
| Hans-Jürgen Juretzek | DUI | 1975-12-08 | ??cm / ??kg | 0 | 0 |