| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Michał Jekiel | POL |
Other | 1989 | 1989 (Silver) | |
| Jeong Ju-Yeong | KOR |
Administrator | 1982—1984 | 1998 (Silver) | |
| Sixten Jernberg | SWE |
CCS | Olympics | 1956—1964 | 1982 (Bronze) |
| Harald Jespersen | DEN |
Administrator | 1950—1954 | 1978 (Bronze) | |
| Walther Jhung | KOR |
Other | 1976 | 1976 (Bronze) | |
| Jiang Xiaoyu | CHN |
Administrator | 2001—2009 | 2008 (Silver) | |
| Andrés Jiménez | ESP |
BKB | Olympics | 1984—1992 | 1999 (Silver) |
| Milan Jirásek | CZE |
Administrator | 1996—2012 | 2009 (Silver) | |
| João do Pulo | BRA |
ATH | Olympics / Opening Flagbearer / Closing Flagbearer | 1976—1980 | 1982 (Silver) |
| Pope John Paul II | VAT |
Other | 1981 | 1981 (Gold) | |
| Clarence H. Johnson | USA |
Administrator | 1960—1972 | 1982 (Silver) | |
| Brian Jones | GBR |
Other | 1999 | 1999 (Silver) | |
| R. William Jones | GBR |
Other | 1980 | 1980 (Silver) | |
| Roy Jones, Jr. | USA |
BOX | Olympics | 1988 | 1997 (Silver) |
| JJ Jordan | USA |
Other | 1995 | 1995 (Silver) | |
| Jorge Herrera Barona | COL |
Administrator | 1989—1997 | 1992 (Silver) | |
| Efim Josanu | MDA |
Administrator | 1991—2001 | 2001 (Silver) | |
| Alberto Juantorena | CUB |
ATH | Olympics | 1972—1980 | 1987 (Silver) |
| Josef Jungmann | CZE TCH |
FEN | Olympics / Referee | 1920—1936 | 1980 (Bronze) |
| Grégoire Junod | SUI |
Other | 2020 (Silver) | ||
| Henrikas Juškevičius | LTU URS |
Other | 1981 | 1981 (Silver) | |
| Boris Kabargin | RUS |
Other | 2005 | 2005 (Silver) | |
| Willi Kaltschmitt | GUA |
BOX | Referee / Administrator | 1976—2019 | 2020 (Silver) |
| Erich Kamper | AUT |
Other | 1987 | 1987 (Silver) | |
| Bob Kane | USA |
Administrator | 1977—1981 | 1982 (Silver) | |
| Athanasios Kantartzis | GRE |
Other | 2004 | 2004 (Silver) | |
| Spyros Kapralos | GRE |
WPO | Olympics / Administrator | 1980—2025 | 2005 (Silver) |
| Ahmed Karabegović | BIH YUG |
Administrator | 2001—2002 | 1984 (Silver) | |
| Aleksandr Karelin | RUS URS EUN |
WRE | Olympics / Torch Bearer / Opening Flagbearer | 1988—2014 | 2001 (Silver) |
| Islam Karimov | UZB |
Other | 1996 | 1996 (Gold) | |
| Károly Kárpáti | HUN |
WRE | Olympics | 1928—1936 | 1981 (Bronze) |
| Rudolf Kárpáti | HUN |
FEN | Olympics / Referee | 1948—1976 | 1990 (Silver) |
| Kostas Kartalis | GRE |
Other | 2005 | 2005 (Silver) | |
| Gian-Franco Kasper | SUI |
Administrator | 1998—2021 | 2018 (Silver) | |
| Marten Kastermans | NED |
Other | 1995 | 1995 (Silver) | |
| John Kasyoka | KEN |
Administrator | 1971—1978 | 1975 (Bronze) | |
| Taiho Kato | JPN |
Other | 1999 | 1999 (Silver) | |
| Emmanouil Katsadakis | GRE |
Other | 2011 | 2011 (Silver) | |
| Saburo Kawabuchi | JPN |
FBL | Olympics | 1964 | 2016 (Silver) |
| Eiichi Kawatei | JPN |
Other | 2012 | 2012 (Silver) | |
| Kip Keino | KEN |
ATH | Olympics / Administrator / Opening Flagbearer | 1964—2017 | 1994 (Silver) |
| Kip Keino | KEN |
ATH | Olympics / Administrator / Opening Flagbearer | 1964—2017 | 2011 (Silver) |
| Jack Kelly, Jr. | USA |
ROW | Olympics / Administrator | 1948—1985 | 1985 (Silver) (posthumously) |
| Heinz Kempa | GER |
Other | 1994 | 1994 (Silver) | |
| Eunice Kennedy Shriver | USA |
Other | 2001 | 2001 (Silver) | |
| Kees Kerdel | NED |
Administrator | 1970—1986 | 1987 (Silver) (posthumously) | |
| Stepan Kerkyasharian | AUS |
Other / Administrator | 1996—2001 | 2000 (Silver) | |
| Leri Khabelovi | GEO RUS URS EUN |
WRE | Olympics / Administrator | 1988—2012 | 2018 (Silver) |
| Abderrahmane El Khatib | MAR |
Other | 1976 | 1976 (Bronze) | |
| Leonid Khomenkov | URS |
Other | 1982 | 1982 (Bronze) | |
| Toni Khoury | LBN |
Administrator / Opening Flagbearer | 1984—2016 | 1986 (Silver) | |
| L. N. Khurana | IND |
Other | 1987 | 1987 (Silver) | |
| Sir Michael Morris, Lord Killanin | IRL |
Administrator | 1950—1999 | 1980 (Gold) | |
| George Killian | USA |
Administrator | 1990—2011 | 1994 (Silver) | |
| Jean-Claude Killy | FRA |
ALP | Olympics / Administrator / Olympic Flagbearer | 1964—2015 | 1987 (Silver) |
| Jean-Claude Killy | FRA |
ALP | Olympics / Administrator / Olympic Flagbearer | 1964—2015 | 1992 (Gold) |
| Kim Chong-Ha | KOR |
Administrator | 1985—1989 | 1988 (Silver) | |
| Kim Dae-Jung | KOR |
Other | 1999 | 1999 (Silver) | |
| Kim Jae-Yeol | KOR |
Administrator | 2022—2023 | 2018 (Silver) | |
| Kim Jip | KOR |
Other | 1989 | 1989 (Silver) | |
| Kim Ju-Ho | KOR |
Administrator | 2017—2019 | 2018 (Silver) | |
| Kim Jung-Haeng | KOR |
Administrator | 2013—2016 | 2003 (Silver) | |
| Kim Seong-Jip | KOR |
WLF | Olympics | 1948—1956 | 1994 (Silver) |
| Kim Taek-Su | KOR |
Administrator | 1974—1983 | 1983 (Silver) (posthumously) | |
| Frank W. King | CAN |
Administrator | 1982 | 1988 (Gold) | |
| Irena Kirszenstein-Szewińska | POL |
ATH | Olympics / Administrator | 1964—2018 | 1981 (Bronze) |
| Irena Kirszenstein-Szewińska | POL |
ATH | Olympics / Administrator | 1964—2018 | 2018 (Silver) |
| Masaji Kiyokawa | JPN |
SWM | Olympics / Administrator | 1932—1999 | 1989 (Silver) |
| Karl-Heinz Klee | AUT |
Administrator | 1994 (Silver) | ||
| Ralph Klein | CAN |
Other | 1988 | 1988 (Silver) | |
| Matthias Kleinert | GER |
Other | 2004 | 2004 (Silver) | |
| Åse Kleveland | NOR |
Other | 1994 | 1994 (Silver) | |
| Reiner Klimke | GER FRG |
EDR/EVE | Olympics / Non-starter / Opening Flagbearer | 1960—1988 | 1988 (Silver) |
| Willi Ph. Knecht | GER |
Other | 1993 | 1993 (Silver) | |
| Michael Knight | AUS |
Administrator | 1996—2001 | 2000 (Gold) | |
| Durward Knowles | GBR BAH |
SAL | Olympics / Opening Flagbearer | 1948—1988 | 1989 (Silver) |
| Skip Knuttgen | USA |
Other | 1998 | 1998 (Silver) | |
| Makoto Kobayashi | JPN |
Administrator | 1998 (Silver) | ||
| Robert Kocharyan | ARM |
Other | 2003 | 2003 (Silver) | |
| Janez Kocijančič | SLO |
Administrator | 1991—2020 | 2020 (Silver) (posthumously) | |
| Lev Kofman | RUS |
Other | 1999 | 1999 (Silver) | |
| Teruji Kogake | JPN |
ATH | Olympics | 1956 | 2000 (Silver) |
| Helmut Kohl | GER |
Other | 1999 | 1999 (Gold) | |
| Reizo Koike | JPN |
SWM | Olympics | 1932—1936 | 1990 (Silver) |
| Yuriko Koike | JPN |
Other | 2021 (Gold) | ||
| Mauno Koivisto | FIN |
Other | 1994 | 1994 (Gold) | |
| Anatoly Kolesov | KAZ RUS URS |
WRE | Olympics / Other | 1964—1998 | 1998 (Silver) |
| Vyacheslav Koloskov | RUS |
Other | 1992 | 1992 (Silver) | |
| Ľudovít Komadel | TCH SVK |
SWM | Olympics / Non-starter | 1948—1952 | 1992 (Silver) |
| Paavo Komi | FIN |
Other | 2000 | 2000 (Silver) | |
| Takashi Kondo | JPN |
GAR | Olympics / Non-starter / Referee | 1932—1964 | 1989 (Silver) |
| Gaoussou Koné | CIV |
ATH | Olympics | 1964—1972 | 1992 (Silver) |
| Vasilis Konstantinidis | GRE |
Other | 2004 | 2004 (Silver) | |
| Yury Kopylov | RUS |
Other | 2000 | 2000 (Silver) | |
| Klaus Kotter | GER FRG |
Administrator | 1980—1994 | 1994 (Silver) | |
| Cheick Kouyaté | MLI |
Other | 1986 | 1986 (Silver) (posthumously) | |
| Pál Kovács | HUN |
FEN | Olympics / Referee | 1936—1964 | 1984 (Silver*) |
| Dmitry Kozak | RUS |
Other | 2014 | 2014 (Gold) withdrawn 2022 | |
| Aleksandr Kozhukhov | RUS |
Other | 1998 | 1998 (Silver) | |
| Aleksandr Kozlovsky | RUS |
Other | 1994 | 1994 (Silver) | |
| Andrzej Kraśnicki | POL |
Administrator | 2010—2023 | 2023 (Silver) | |
| Aleksey Krasnov | RUS |
Administrator | 2014 (Silver) | ||
| Michael Krause | FRG |
HOC | Olympics | 1968—1976 | 1998 (Silver) |
| František Kroutil | TCH |
Administrator | 1965—1981 | 1982 (Silver) | |
| Philip O. Krumm | USA |
Administrator | 1973—1977 | 1987 (Silver) | |
| Alain Krzentowski | FRA |
Administrator | 1992 (Silver) | ||
| Zdzisław Krzyszkowiak | POL |
ATH | Olympics | 1956—1960 | 1987 (Silver) |
| Kurt Kucera | AUT |
Other | 2002 | 2002 (Silver) | |
| John Kufuor | GHA |
Other | 2005 | 2005 (Silver) | |
| Jerzy Kukuczka | POL |
Other | 1988 | 1988 (Silver) | |
| Galina Kulakova | RUS URS |
CCS | Olympics | 1968—1980 | 1983 (Silver) |
| Volodymyr Kulyk | UKR |
Other | 2004 | 2004 (Silver) | |
| Sushil Kumar Jain | IND |
Other | 2000 | 2000 (Silver) | |
| Ashwini Kumar | IND |
Administrator | 1973—2015 | 2002 (Silver) | |
| Nodar Kumaritashvili | GEO |
LUG | Other | 2010 | 2010 (Silver) (posthumously) |
| Ioan Kunst-Ghermănescu | ROU |
Other | 1990 | 1990 (Silver) | |
| Herbert Kunze | FRG |
Administrator | 1966 | 1981 (Silver) | |
| Yoshio Kuroda | JPN |
Administrator | 1998 (Silver) | ||
| Maria Kwaśniewska | POL |
ATH | Olympics | 1936 | 1979 (Bronze) |
| Maria Kwaśniewska | POL |
ATH | Olympics | 1936 | 1999 (Silver) |
| Aleksander Kwaśniewski | POL |
Administrator | 1988—1991 | 1997 (Gold) | |
| Minos Kyriakou | GRE |
Administrator | 2004—2009 | 2009 (Silver) | |
| Sven Låftman | SWE |
ATH/SSK | Olympics / Referee | 1908—1968 | 1977 (Silver) |
| Boris Lagutin | RUS URS |
BOX | Olympics | 1960—1968 | 1988 (Silver) |
| Émile Lahoud | LBN |
Other | 2003 | 2003 (Gold) | |
| Vidhya Lakhan | FIJ |
Administrator | 2005—2013 | 2002 (Silver) | |
| Jurin Laksanawisit | THA |
Other | 1999 | 1999 (Silver) | |
| Ante Lambaša | CRO YUG |
Administrator | 1980—1984 | 1988 (Silver) | |
| Jacques Lambert | FRA |
Other | 1992 | 1992 (Silver) | |
| Jean-François Lamour | FRA |
FEN | Olympics / Torch Bearer / Opening Flagbearer | 1980—2024 | 1998 (Silver) |
| Erwin Lanc | AUT |
Administrator | 1984—2000 | 2001 (Silver) | |
| Fernand Landry | CAN |
Other | 1996 | 1996 (Silver) | |
| Dieter von Landsberg-Velen | GER |
Other | 1997 | 1997 (Silver) | |
| Bernard Lapasset | FRA |
Administrator | 2008—2016 | 2022 (Silver) | |
| Mustapha Larfaoui | ALG |
Administrator | 1988—2009 | 1988 (Silver) | |
| Íker Larrauri | MEX |
Other | 1993 | 1993 (Silver) | |
| Francisco Javier Lasuncion Ripa | ESP |
Other | 1994 | 1994 (Silver) | |
| Larisa Latynina | URS UKR |
GAR | Olympics | 1956—1964 | 1990 (Silver) |
| Kikis Lazarides | CYP |
Administrator | 1984—2008 | 2005 (Silver) | |
| Daniel, Comte Le Grelle | BEL |
Other | 2001 | 2001 (Silver) | |
| Marcel Leclef | BEL |
BOB | Olympics | 1948—1956 | 1979 (Bronze) |
| Lee Geon-Hui | KOR |
Administrator | 1996—2020 | 1990 (Silver) | |
| Lee Hsien Loong | SGP |
Other | 2010 | 2010 (Gold) | |
| Lee Hui-Beom | KOR |
Administrator | 2016—2019 | 2018 (Gold) | |
| Lee Sang-Chul | KOR |
Other | 2003 | 2003 (Silver) | |
| Bob Leece | AUS |
Other | 2000 | 2000 (Silver) | |
| Jean-Arnould Leew | BEL |
Other | 1986 | 1986 (Silver) | |
| Joaquín Leguina | ESP |
Other | 1994 | 1994 (Gold) | |
| Nadezhda Lekarska | BUL |
Other | 1977—1996 | 1977 (Bronze) | |
| Nadezhda Lekarska | BUL |
Other | 1977—1996 | 1996 (Silver) | |
| Dezső Lemhényi | HUN |
SWM/WPO | Olympics / Non-starter / Coach | 1948—1976 | 1999 (Silver) |
| Maria Lenk | BRA |
SWM | Olympics | 1932—1936 | 2000 (Silver) |
| Karl Lennartz | GER |
Other | 1996 | 1996 (Silver) | |
| Carol Anne Letheren | CAN |
Administrator | 1990—2001 | 2001 (Silver) (posthumously) | |
| Philippe Leuba | SUI |
Other | 2020 (Silver) | ||
| Sidney Levy | BRA |
Other | 2016 | 2016 (Silver) | |
| Carl Lewis | USA |
ATH | Olympics / Torch Bearer | 1984—2024 | 2001 (Silver) |
| Mark Lewis | USA |
Administrator | 2002 (Silver) | ||
| Li Binghua | CHN |
Administrator | 2008 | 2008 (Silver) | |
| Li Dongsheng | CHN |
Other | 2008 | 2008 (Silver) | |
| Li Menghua | CHN |
Administrator | 1986—1988 | 1987 (Silver) | |
| Li Shubin | CHN |
Other | 1995 | 1995 (Silver) | |
| Li Tieying | CHN |
Other | 1998 | 1998 (Silver) | |
| Li Wan | CHN |
Other | 1986 | 1986 (Gold) | |
| Li Xueyong | CHN |
Administrator | 2014 (Silver) | ||
| Paul Libaud | FRA |
Administrator | 1947—1984 | 1984 (Silver*) | |
| Fernando Lima Bello | POR |
SAL | Olympics / Administrator | 1968—2021 | 2009 (Silver) |
| Petros Linardos | GRE |
Other | 2004 | 2004 (Silver) | |
| Liu Jing | CHN |
Other | 2008 | 2008 (Silver) | |
| Liu Jingmin | CHN |
Administrator | 2001—2009 | 2008 (Silver) | |
| Liu Peng | CHN |
Administrator | 2004—2016 | 2008 (Silver) | |
| Liu Qi | CHN |
Administrator | 2001—2009 | 2008 (Gold) | |
| Liu Yandong | CHN |
Administrator | 2008—2009 | 2008 (Silver) | |
| Liu Yuan | CHN |
Other | 2014 | 2014 (Silver) | |
| Arne Ljungqvist | SWE |
ATH | Olympics / Administrator | 1952—2012 | 2012 (Silver) |
| Juan de la Llera Trens | ESP |
Other | 1988 | 1988 (Silver) (posthumously) | |
| Jorge Llopart | ESP |
ATH | Olympics / Olympic Flagbearer | 1980—1992 | 1999 (Silver) |
| Emrys Lloyd | GBR |
FEN/ROW | Olympics / Non-starter / Referee / Opening Flagbearer | 1932—1952 | 1978 (Silver) |
| Ian Logan | SUI |
Administrator | 2020 (Silver) | ||
| Anselmo López | ESP |
Other | 1977 | 1977 (Silver) | |
| Antonio Losada | CHI |
Other | 1983 | 1983 (Bronze) | |
| Heinz Lösel | GER |
Other | 1994 | 1994 (Silver) | |
| Franz Lotz | GER |
Other | 1992 | 1992 (Silver) | |
| Lu Jindong | CHN |
Other | 1989 | 1989 (Silver) | |
| Lu Shengrong | CHN |
Administrator | 1993—2001 | 2001 (Silver) | |
| John Lucas | USA |
Other | 1995 | 1995 (Silver) | |
| Petru Lucinschi | MDA |
Other | 1999 | 1999 (Gold) | |
| Alois Lugger | AUT |
Administrator | 1959 | 1982 (Silver) | |
| Ian, Baron Luke of Pavenham | GBR |
Administrator | 1951—1996 | 1994 (Silver) | |
| Alain Lunzenfichter | FRA |
Other | 1996 | 1996 (Silver) | |
| Luo Zhijun | CHN |
Administrator | 2014 (Silver) | ||
| Hero Lupescu | ROU |
Other | 1984 | 1984 (Silver*) | |
| Víctor Luque Salanueva | MEX |
Other | 1990 | 1990 (Silver) | |
| César Lüthi | SUI |
Other | 1998 | 1998 (Silver) | |
| Yury Luzhkov | RUS |
Other | 1999 | 1999 (Gold) | |
| Wolf Lyberg | SWE |
Other | 1988 | 1988 (Silver) | |
| Amadou-Mahtar M'Bow | SEN |
Other | 1981 | 1981 (Gold) | |
| John MacAloon | USA |
Other | 1997 | 1997 (Silver) | |
| Fernando Machado | POR |
Other | 1982 | 1982 (Silver) | |
| Habib Macki | OMA |
Administrator | 2009—2013 | 2013 (Silver) |