Host cities:
| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Chen Li | CHN |
TEN | Olympics | 1992—1996 | 1–0–0 1993 Buffalo TEN gold: doubles |
| Chen Li-Ju | TPE |
ARC | Olympics | 2004 | 1–0–0 2009 Beograd ARC gold: compound team |
| Chen Ling | CHN |
ARC | Olympics | 2008 | 0–0–1 2009 Beograd ARC bronze: recurve team |
| Chen Luyun | CHN |
BKB | Olympics | 2004 | 1–1–0 2001 Beijing BAS silver; 2003 Daegu BAS gold |
| Chen Nan | CHN |
BKB | Olympics | 2004—2016 | 1–1–0 2001 Beijing BAS silver; 2003 Daegu BAS gold |
| Chen Peina | CHN |
SAL | Olympics | 2016 | 1–0–0 2011 Shenzhen SAI gold: RS:X |
| Chen Ruolin | CHN |
DIV | Olympics | 2008—2016 | 2–0–0 2011 Shenzhen DIV gold: synchronized platform and team |
| Chen Shih-Chieh | TPE |
WLF | Olympics / Other | 2012—2016 | 0–1–0 2017 Taipei WLT silver: super-heavyweight -105 kg |
| Chen Szu-Yu | TPE |
TTE | Olympics | 2012—2020 | 0–3–3 2011 Shenzhen TTN bronze: team; 2013 Kazan TTN silver: team; 2015 Gwangju TTN silver: mixed doubles and team; 2017 Taipei TTN bronze: mixed doubles and team |
| Chen Tien-Wen | TPE |
ATH | Olympics | 2000 | 0–0–1 2001 Beijing ATH bronze: 400 m hurdles |
| Chen Xiaodong | CHN |
FEN | Olympics | 2012 | 1–0–0 2011 Shenzhen FEN gold: sabre team |
| Chen Xiaoli | CHN |
BKB | Olympics | 2008—2012 | 0–1–0 2001 Beijing BAS silver |
| Chen Xiaoxia | CHN |
DIV | Olympics | 1984 | 2–1–0 1979 Ciudad de México DIV gold: platform, silver: 3 m springboard; 1981 București DIV gold: platform |
| Chen Yanping | CHN |
ATH | Olympics | 1988—1992 | 0–1–0 1991 Sheffield ATH silver: triple jump |
| Chen Yanyan | CHN |
SWM | Olympics | 2008 | 0–1–1 2007 Bangkok SWI silver: 4×100 m freestyle relay, bronze: 100 m backstroke |
| Chen Yibing | CHN |
GAR | Olympics | 2008—2012 | 1–0–1 2005 İzmir GYM gold: rings, bronze: team |
| Chen Yin | CHN |
SWM | Olympics | 2008—2012 | 0–1–0 2007 Bangkok SWI silver: 200 m butterfly |
| Chen Yu-Hsuan | TPE |
ATH | Olympics | 2016 | 0–0–1 2017 Taipei ATH bronze: half marathon team |
| Chen Yueling | CHN USA |
ATH | Olympics | 1992—2000 | 0–1–0 1991 Sheffield ATH silver: 10 km (competed for China) |
| Taisiya Chenchik | RUS URS |
ATH | Olympics | 1960—1964 | 1–0–0 1963 Porto Alegre ATH gold: high jump |
| Cheng Chao-Tsun | TPE |
ATH | Olympics / YOG / Other | 2010—2020 | 1–0–0 2017 Taipei ATH gold: javelin throw |
| Cheng Fei | CHN |
GAR | Olympics | 2004—2008 | 1–1–0 2009 Beograd GYM gold: team, silver: vault |
| Cheng I-Ching | TPE |
TTE | Olympics | 2016—2020 | 0–4–3 2011 Shenzhen TTN bronze: team; 2013 Kazan TTN silver: team; 2015 Gwangju TTN silver: doubles and team; 2015 Gwangju TTN bronze: mixed doubles; 2017 Taipei TTN silver: singles, bronze: team |
| Cheng Shao-Chieh | TPE |
BDM | Olympics | 2004—2012 | 1–2–2 2007 Bangkok BDM silver: singles, bronze: team; 2011 Shenzhen BDM gold: singles, silver: doubles, bronze: team |
| Cheng Wen-Hsing | TPE |
BDM | Olympics | 2004—2012 | 1–1–1 2007 Bangkok BDM gold: doubles, silver: mixed doubles, bronze: team |
| Cheng Xiaoyan | CHN |
ATH | Olympics | 2000 | 0–1–0 1995 Fukuoka ATH silver: shot put |
| Cheong Jun Hoong | MAS |
DIV | Olympics | 2012—2020 | 0–0–1 2011 Shenzhen DIV bronze: team |
| Marina Chepurkova | RUS |
SWM | Olympics | 2000 | 0–0–1 2001 Beijing SWI bronze: 4×100 m medley relay |
| Igor Cherdakov | RUS URS |
SWM | Olympics | 1972 | 0–2–0 1973 Moskva SWI silver: 100 m breaststroke and 200 m breaststroke |
| Aleksey Cheremisinov | RUS |
FEN | Olympics | 2012—2016 | 3–0–0 2007 Bangkok FEN gold: foil team; 2013 Kazan FEN gold: foil and foil team |
| Yuliya Chermoshanskaya | RUS |
ATH | Olympics | 2008 | 1–0–0 2005 İzmir ATH gold: 4×100 m relay |
| Maryna Cherniak | UKR |
JUD | Olympics | 2016 | 0–0–1 2013 Kazan JUD bronze: extra-lightweight -48 kg |
| Issam Chernoubi | MAR |
TKW | Olympics | 2012 | 0–0–1 2011 Shenzhen TKW bronze: welterweight -80 kg |
| Gennady Chernovol | KAZ |
ATH | Olympics | 2000—2004 | 0–2–0 2001 Beijing ATH silver: 100 m and 200 m |
| Dmitry Chernyshov | RUS |
SWM | Olympics | 2000 | 1–1–2 1997 Catania SWI bronze: 4×100 m medley relay; 1999 Palma de Mallorca SWI silver: 4×100 m medley relay, bronze: 200 m freestyle; 2003 Daegu SWI gold: 4×200 m freestyle relay |
| Vladimir Chernyshov | RUS URS |
VVO | Olympics | 1976—1980 | 1–1–0 1970 Torino VOL silver; 1973 Moskva VOL gold |
| Lyudmila Chernyshova | RUS URS |
VVO | Olympics | 1976—1980 | 1–0–0 1973 Moskva VOL gold (competed as Lyudmila Prokoshina) |
| Charles Cheruiyot | KEN |
ATH | Olympics | 1984—1988 | 0–1–0 1989 Duisburg ATH silver: 5000 m |
| Kip Cheruiyot | KEN |
ATH | Olympics | 1984—1988 | 1–0–0 1989 Duisburg ATH gold: 1500 m |
| Ihor Chervynskyi | UKR |
OWS/SWM | Olympics | 2000—2012 | 0–2–1 2003 Daegu SWI silver: 800 m freestyle and 1500 m freestyle; 2005 İzmir SWI bronze: 1500 m freestyle |
| Georgy Chevychalov | RUS URS |
ATH | Olympics | 1960 | 0–1–0 1961 Sofia ATH silver: 400 m hurdles |
| Alexandrina Chezan | ROU |
VVO | Olympics | 1964 | 0–1–0 1965 Budapest VOL silver |
| Chi Shu-Ju | TPE |
TKW | Olympics | 2000—2004 | 0–0–1 2003 Daegu TKW bronze: featherweight -59 kg |
| Chiang Hung-Chieh | TPE |
TTE | Olympics | 2016 | 4–3–4 2007 Bangkok TTN silver: doubles and team; 2009 Beograd TTN gold: singles and mixed doubles; 2013 Kazan TTN gold: doubles and team; 2015 Gwangju TTN gold: doubles, silver: mixed doubles, bronze: team; 2017 Taipei TTN bronze: doubles and team |
| Chiang Mei-Hui | TPE |
BDM | YOG | 2010 | 1–0–1 2017 Taipei BDM gold: mixed team, bronze: singles |
| Chiang Nien-Hsin | TPE |
WLF | Olympics / YOG | 2014—2020 | 0–0–1 2017 Taipei WLT bronze: middleweight -63 kg |
| Chiang Peng-Lung | TPE |
TTE | Olympics / Other | 1996—2008 | 0–1–3 2001 Beijing TTN silver: team, bronze: doubles and mixed doubles; 2007 Bangkok TTN bronze: mixed doubles |
| Anna Chicherova | RUS |
ATH | Olympics | 2004—2012 | 1–0–0 2005 İzmir ATH gold: high jump |
| Alexandru Chiculiță | ROU |
FEN | Olympics | 1984—1992 | 0–0–1 1981 București FEN bronze: sabre team |
| Chien Yu-Chin | TPE |
BDM | Olympics | 2004—2012 | 1–0–1 2007 Bangkok BDM gold: doubles, bronze: team |
| Marcelo Chierighini | BRA |
SWM | Olympics | 2012—2020 | 0–1–0 2011 Shenzhen SWI silver: 4×100 m freestyle relay |
| Laura Chiesa | ITA |
FEN | Olympics | 1996 | 0–1–0 1991 Sheffield FEN silver: épée team |
| Vlada Chigiryova | ROC RUS |
SWA | Olympics | 2016—2020 | 2–0–0 2013 Kazan SYN gold: team and team Free Routine Combination |
| Mercedes Chilla | ESP |
ATH | Olympics | 2004—2008 | 0–0–1 2003 Daegu ATH bronze: javelin throw |
| Svetlana Chimrova | ROC RUS |
SWM | Olympics | 2016—2020 | 0–1–0 2015 Gwangju SWI silver: 50 m butterfly |
| Carlos Chinin | BRA |
ATH | Olympics | 2008 | 0–0–1 2007 Bangkok ATH bronze: decathlon |
| Valentin Chistyakov | RUS URS |
ATH | Olympics | 1960—1964 | 2–0–0 1961 Sofia ATH gold: 110 m hurdles and 4×100 m relay |
| Marius Chițiga | ROU |
VVO | Olympics | 1980 | 1–0–0 1981 București VOL gold |
| Cristina Chiuso | ITA |
SWM | Olympics | 1992—2008 | 0–5–1 1995 Fukuoka SWI silver: 4×100 m freestyle relay; 1997 Catania SWI silver: 4×100 m freestyle relay, bronze: 4×200 m freestyle relay; 1999 Palma de Mallorca SWI silver: 50 m freestyle, 4×100 m freestyle relay, and 4×200 m freestyle relay |
| Silvia Chivás | CUB |
ATH | Olympics | 1972—1976 | 1–0–1 1977 Sofia ATH gold: 200 m, bronze: 100 m |
| Nadezhda Chizhova | RUS URS |
ATH | Olympics | 1968—1976 | 2–1–0 1965 Budapest ATH silver: shot put; 1970 Torino ATH gold: shot put; 1973 Moskva ATH gold: shot put |
| Karolina Chlewińska | POL |
FEN | Olympics | 2008—2012 | 0–1–0 2011 Shenzhen FEN silver: foil team |
| Sebastian Chmara | POL |
ATH | Olympics | 1996 | 0–1–0 1995 Fukuoka ATH silver: decathlon |
| Andrés Chocho | ECU |
ATH | Olympics / Other | 2008—2020 | 0–1–0 2011 Shenzhen ATH silver: 20 km walk |
| Petra Chocová | CZE |
SWM | Olympics | 2012 | 0–1–0 2013 Kazan SWI silver: 50 m breaststroke |
| Choe Hyo-Sim | PRK |
WLF | Olympics | 2016 | 0–1–0 2013 Kazan WLT silver: lightweight -58 kg |
| Choe Hyong-Gil | PRK |
DIV | Olympics | 1996—2004 | 0–2–1 2001 Beijing DIV silver: synchronized platform; 2003 Daegu DIV silver: synchronized platform, bronze: platform |
| Choe Kum-Hui | PRK |
DIV | Olympics | 2008 | 0–2–1 2005 İzmir DIV silver: synchronized platform; 2007 Bangkok DIV silver: synchronized platform; 2009 Beograd DIV bronze: synchronized platform |
| Choe Song-Hui | PRK |
DIV | Olympics | 2000 | 0–0–1 2001 Beijing DIV bronze: team |
| Giorgi Chogovadze | GEO URS EUN |
DIV | Olympics | 1988—1992 | 0–0–1 1987 Zagreb DIV bronze: platform (competed for the Soviet Union) |
| Choi Byeong-Cheol | KOR |
FEN | Olympics | 2004—2012 | 0–1–0 2003 Daegu FEN silver: foil team |
| Choi Eun-Suk | KOR |
FEN | Olympics | 2012—2016 | 0–1–0 2013 Kazan FEN silver: épée team |
| Choi Gwang-Hyeon | KOR |
JUD | Olympics | 2012 | 1–0–0 2009 Beograd JUD gold: team |
| Choi Gyong-Hui | PRK |
GAR | Olympics | 1992 | 3–0–0 1991 Sheffield GYM gold: uneven bars, balance beam, and team |
| Choi Hye-Ra | KOR |
SWM | Olympics | 2008—2012 | 0–1–1 2011 Shenzhen SWI silver: 200 m medley, bronze: 400 m butterfly |
| Choi In-Jeong | KOR |
FEN | Olympics | 2012—2020 | 0–1–0 2013 Kazan FEN silver: épée team |
| Choi Jong-Gyu | KOR |
BKB | Olympics | 1968 | 0–1–0 1967 Tokyo BAS silver |
| Choi Jong-Ok | KOR |
VVO | Olympics | 1972 | 0–0–1 1970 Torino VOL bronze |
| Choi Mi-Seon | KOR |
ARC | Olympics | 2016 | 3–3–0 2015 Gwangju ARC silver: recurve and recurve team; 2017 Taipei ARC gold: recurve team and recurve mixed team; 2019 Napoli ARC gold: recurve team, silver: recurve |
| Choi Min-Ho | KOR |
JUD | Olympics | 2004—2008 | 0–0–1 2001 Beijing JUD bronze: extra-lightweight -60 kg |
| Choi Seung-U | KOR |
CTR | Olympics | 2012 | 0–0–1 2011 Shenzhen CYC bronze: points race |
| Choi Tae-Ung | KOR |
VVO | Olympics | 2000 | 1–0–0 2003 Daegu VOL gold |
| Choi Yong-Sin | KOR |
JUD | Olympics | 2000 | 0–1–1 1999 Palma de Mallorca JUD bronze: lightweight -73 kg; 2001 Beijing JUD silver: lightweight -73 kg |
| Choi Yun-Gyeom | KOR |
FBL | Olympics | 1988 | 0–1–0 1987 Zagreb FTB silver |
| Lidia Chojecka | POL |
ATH | Olympics | 2000—2008 | 0–0–1 1997 Catania ATH bronze: 1500 m |
| Georgi Chomakov | BUL |
FEN | Olympics | 1980—1988 | 0–1–0 1985 Kobe FEN silver: sabre team |
| Valdemaras Chomičius | LTU URS |
BKB | Olympics | 1988—1992 | 1–0–0 1985 Kobe BAS gold |
| Arli Chontey | KAZ |
WLF | Olympics | 2016 | 0–0–1 2017 Taipei WLT bronze: bantamweight -56 kg |
| Thanyalak Chotphibunsin | THA |
SHO | Olympics | 2008 | 1–2–0 2013 Kazan SHO silver: 50 m rifle prone and 50 m rifle prone team; 2015 Gwangju SHO gold: 50 m rifle prone team |
| Chou Tien-Chen | TPE |
BDM | Olympics | 2016—2020 | 0–0–4 2011 Shenzhen BDM bronze: team; 2013 Kazan BDM bronze: singles and team; 2015 Gwangju BDM bronze: singles |
| Jean-Marc Chouinard | CAN |
FEN | Olympics | 1984—1996 | 0–1–0 1987 Zagreb FEN silver: épée team |
| Kate Christowitz | RSA |
ROW | Olympics | 2016 | 0–1–0 2013 Kazan ROW silver: lightweight coxless fours |
| Ludomir Chronowski | POL |
FEN | Olympics | 1980—1988 | 0–1–0 1983 Edmonton FEN silver: épée team |
| Chu Mu-Yen | TPE |
TKW | Olympics | 2004—2008 | 1–0–0 2003 Daegu TKW gold: flyweight -58 kg |
| Chu Yafei | CHN |
ATH | Olympics | 2008 | 1–0–0 2007 Bangkok ATH gold: 20 km walk |
| Chuang Chia-Chia | TPE |
TKW | Olympics | 2016 | 1–2–1 2011 Shenzhen TKW gold: middleweight -73 kg; 2015 Gwangju TKW silver: welterweight -67 kg, bronze: Kyorugi team; 2017 Taipei TKW silver: welterweight -67 kg |
| Chuang Chia-Jung | TPE |
TEN | Olympics | 2008—2012 | 5–0–1 2003 Daegu TEN gold: doubles; 2005 Izmir TEN gold: doubles and mixed doubles; 2007 Bangkok TEN gold: doubles, bronze: mixed doubles; 2009 Beograd TEN gold: mixed doubles |
| Chuang Chih-Yuan | TPE |
TTE | Olympics | 2004—2020 | 1–1–1 2001 Beijing TTN silver: team; 2007 Bangkok TTN gold: doubles; 2007 Bangkok TTN bronze: singles |
| Clement Chukwu | NGR |
ATH | Olympics | 1996—2000 | 1–0–0 1997 Catania ATH gold: 400 m |
| Dmytro Chumak | UKR |
FEN | Olympics | 2008 | 1–0–1 2005 İzmir FEN gold: épée team, bronze: épée |
| Chung Jeong-Yeon | KOR |
JUD | Olympics | 2012 | 0–1–1 2009 Beograd JUD silver: team, bronze: extra-lightweight -48 kg |
| Dave Churchill | CAN |
SWM | Olympics | 1984 | 0–1–0 1983 Edmonton SWI silver: 4×100 m medley relay (swam in heats only) |
| Marcos Chuva | POR |
ATH | Olympics | 2012 | 0–0–1 2013 Kazan ATH bronze: long jump |
| Sławomir Cieślakowski | POL |
ROW | Olympics | 1988 | 1–0–0 1987 Zagreb ROW gold: quadruple sculls |
| Ján Cifra | TCH SVK |
VVO | Olympics | 1980 | 0–1–0 1977 Sofia VOL silver |
| Milorad Čikić | SRB YUG |
ATH | Olympics | 1972 | 0–1–0 1975 Roma ATH silver: 4×400 m relay |
| Giuseppe Cindolo | ITA |
ATH | Olympics | 1972—1976 | 0–0–1 1970 Torino ATH bronze: 5000 m |
| Gheorghe Ciobotaru | ROU |
WRE | Olympics | 1976 | 0–2–0 1977 Sofia WRE silver: Greco-Roman welterweight -74 kg; 1981 București WRE silver: Greco-Roman welterweight -74 kg |
| Mihai Cioc | ROU |
JUD | Olympics | 1980—1984 | 0–1–0 1985 Kobe JUD silver: heavyweight +95 kg |
| Ivo Cipci | CRO YUG |
WPO | Olympics / Non-starter | 1956—1960 | 1–0–0 1959 Torino WAP gold |
| Angelo Cipolloni | ITA |
ATH | Olympics | 1996 | 0–0–1 1995 Fukuoka ATH bronze: 4×100 m relay |
| Andrea Cipressa | ITA |
FEN | Olympics | 1984—1988 | 3–0–2 1981 București FEN gold: foil team; 1983 Edmonton FEN gold: foil team; 1985 Kobe FEN bronze: foil team; 1989 Duisburg FEN bronze: foil team; 1991 Sheffield FEN gold: foil team |
| Aleksandar Ćirić | SRB SCG |
WPO | Olympics | 2000—2008 | 1–0–0 1995 Fukuoka WAP gold |
| Suzana Ćirić | IOA SRB SCG |
ATH | Olympics | 1992—1996 | 0–2–0 1991 Sheffield ATH silver: 10000 m (competed for Yugoslavia); 1993 Buffalo ATH silver: 10000 m (competed as Independent Participant) |
| Miklós Cirjenics | HUN |
JUD | Olympics | 2016—2020 | 0–0–1 2013 Kazan JUD bronze: team |
| Cheick Sallah Cissé | CIV |
TKW | Olympics / Other | 2016—2020 | 0–1–0 2015 Gwangju TKW silver: welterweight -80 kg |
| Doina Ciucanu-Robu | ROU |
ROW | Olympics | 1988—1996 | 1–0–0 1987 Zagreb ROW gold: quadruple sculls (competed as Doina Ciucanu) |
| Birgit Clarius | GER |
ATH | Olympics | 1992 | 1–0–0 1991 Sheffield ATH gold: heptathlon |
| Joetta Clark-Diggs | USA |
ATH | Olympics | 1988—2000 | 0–0–2 1985 Kobe ATH bronze: 4×400 m relay (competed as Joetta Clark); 1987 Zagreb ATH bronze: 800 m (competed as Joetta Clark) |
| Karen Clarke | CAN |
ATH | Olympics | 1992 | 0–0–1 1997 Catania ATH bronze: 4×100 m relay |
| Cédric Claverie | FRA |
JUD | Olympics | 2004 | 0–0–2 2001 Beijing JUD bronze: half-middleweight -81 kg and team |
| Benoît Clément | CAN |
SWM | Olympics | 1984 | 0–0–1 1985 Kobe SWI bronze: 4×200 m freestyle relay |
| Frank Clement | GBR |
ATH | Olympics | 1976 | 1–0–0 1973 Moskva ATH gold: 1500 m |
| Brenda Cliette | USA |
ATH | Non-starter | 1984 | 2–0–0 1983 Edmonton ATH gold: 4×100 m relay; 1985 Kobe ATH gold: 4×100 m relay |
| Guylaine Cloutier | CAN |
SWM | Olympics | 1988—1996 | 2–1–2 1991 Sheffield SWI gold: 100 m breaststroke, silver: 4×100 m medley relay; 1993 Buffalo SWI gold: 100 m breaststroke, bronze: 200 m breaststroke and 4×100 m medley relay |
| Beatrice Coadă-Cășlaru | ROU |
SWM | Olympics | 1992—2004 | 0–1–0 1999 Palma de Mallorca SWI silver: 400 m medley (competed as Beatrice Caslaru) |
| Selahattin Çobanoğlu | TUR |
ATH | Olympics | 2004 | 0–1–0 2005 İzmir ATH silver: 800 m |
| Miguelina Cobián | CUB |
ATH | Olympics | 1964—1968 | 0–2–3 1963 Porto Alegre ATH bronze: 100 m, 200 m, and 4×100 m relay; 1965 Budapest ATH silver: 100 m and 200 m |
| Neil Cochran | GBR |
SWM | Olympics | 1984—1988 | 1–0–1 1987 Zagreb SWI gold: 200 m medley, bronze: 4×200 m freestyle relay |
| Piero Codia | ITA |
SWM | Olympics | 2016 | 0–1–2 2013 Kazan SWI bronze: 50 m butterfly, 2015 Gwangju SWI silver: 100 m butterfly, bronze: 50 m butterfly |
| Rosemar Coelho | BRA |
ATH | Olympics | 2004—2008 | 0–1–1 2001 Beijing ATH silver: 4×100 m relay; 2003 Daegu ATH bronze: 4×100 m relay |
| Veronica Cogeanu-Cochela | ROU |
ROW | Olympics | 1988—2000 | 2–1–0 1987 Zagreb ROW gold: quadruple sculls (competed as Veronica Cogeanu); 1993 Buffalo ROW gold: single sculls, silver: coxless fours (competed as Veronica Cochela) |
| Cristieana Cojocaru | ROU |
ATH | Olympics | 1984 | 0–2–0 1985 Kobe ATH silver: 800 m and 400 m hurdles |
| Federico Colbertaldo | ITA |
SWM | Olympics | 2008 | 0–1–2 2009 Beograd SWI silver: 800 m freestyle, bronze: 400 m freestyle and 1500 m freestyle |
| Bree Cole | AUS |
DIV | Olympics | 2008 | 0–0–1 2005 İzmir DIV bronze: synchronized springboard |
| Brendan Cole | AUS |
ATH | Olympics | 2012 | 1–0–0 2009 Beograd ATH gold: 4×400 m relay |
| Lynn Colella | USA |
SWM | Olympics | 1972 | 3–0–0 1970 Torino SWI gold: 100 m butterfly, 200 m medley, and 4×100 m medley relay |
| Rick Colella | USA |
SWM | Olympics | 1972—1976 | 1–1–0 1970 Torino SWI gold: 200 m breaststroke, silver: 400 m medley |
| Florence Colle | FRA |
ATH | Olympics | 1988 | 0–0–1 1987 Zagreb ATH bronze: 100 m hurdles |
| Philippe Collet | FRA |
ATH | Olympics | 1988—1992 | 0–1–0 1985 Kobe ATH silver: pole vault |
| Michelle Collins | USA |
ATH | Olympics | 2000 | 2–0–1 1991 Sheffield ATH bronze: 200 m; 1993 Buffalo ATH gold: 400 m and 4×400 m relay |
| Marie Collonvillé | FRA |
ATH | Olympics | 2004—2008 | 0–0–2 1997 Catania ATH bronze: high jump and heptathlon |
| Andrea Colombo | ITA |
ATH | Olympics | 2000 | 0–0–3 1995 Fukuoka ATH bronze: 4×100 m relay; 1999 Palma de Mallorca ATH bronze: 4×100 m relay; 2001 Beijing ATH bronze: 4×100 m relay |
| María Colón | CUB |
ATH | Olympics / Administrator | 1980—2020 | 0–0–1 1985 Kobe ATH bronze: javelin throw |
| Slobodanka Čolović | CRO YUG |
ATH | Olympics | 1988 | 1–0–0 1987 Zagreb ATH gold: 800 m |
| Dragoș Coman | ROU |
SWM | Olympics | 2000—2008 | 1–1–1 2001 Beijing SWI silver: 400 m freestyle; 2003 Daegu SWI bronze: 400 m freestyle; 2007 Bangkok ATH gold: 400 m freestyle |
| Nadia Comăneci | ROU |
GAR | Olympics | 1976—1980 | 5–0–0 1981 București GYM gold: all-around, floor, horse vault, uneven bars, and team |
| Philippe Comtois | CAN |
DIV | Olympics | 1996—2004 | 0–1–1 1995 Fukuoka DIV bronze: team, 1999 Palma de Mallorca DIV silver: 1 m springboard |
| Jhennifer Conceição | BRA |
SWM | Olympics | 2016 | 1–0–0 2019 Napoli SWI gold: 50 m breaststroke |
| Diego Confalonieri | ITA |
FEN | Olympics | 2008 | 0–1–0 2001 Beijing FEN silver: épée team |
| Cong Xuedi | CHN |
BKB | Olympics | 1984—1992 | 0–0–1 1987 Zagreb BAS bronze |
| Jack Conger | USA |
SWM | Olympics | 2016 | 2–2–2 2013 Kazan SWI gold: 200 m backstroke, bronze: 4×100 m medley relay; 2015 Gwangju SWI gold: 4×100 m freestyle relay, silver: 100 m freestyle and 4×100 m medley relay, bronze: 100 m backstroke |
| Mike Conley | USA |
ATH | Olympics | 1984—1996 | 0–1–0 1983 Edmonton ATH silver: triple jump |
| Keith Connor | GBR |
ATH | Olympics | 1980—1984 | 0–0–1 1981 București ATH bronze: triple jump |
| Rosaria Console | ITA |
ATH | Olympics | 2004—2012 | 1–0–0 1999 Palma de Mallorca ATH gold: half marathon |
| Ionel Constantin | ROU |
CSP | Olympics | 1984 | 0–0–1 1987 Zagreb CAN bronze: K4 1000 m |
| Hollis Conway | USA |
ATH | Olympics | 1988—1992 | 1–1–0 1989 Duisburg ATH silver: high jump; 1991 Sheffield ATH gold: high jump |
| Chris Cook | GBR |
SWM | Olympics | 2004—2008 | 0–1–0 2003 Daegu SWI silver: 100 m breaststroke |
| Garry Cook | GBR |
ATH | Olympics | 1984 | 0–1–0 1979 Ciudad de México ATH silver: 800 m |
| Rebecca Cooke | GBR |
SWM | Olympics | 2000—2004 | 4–3–1 2003 Daegu SWI gold: 400 m freestyle, 800 m freestyle, and 1500 m freestyle, bronze: 400 m medley; 2005 İzmir SWI gold: 800 m freestyle, silver: 400 m freestyle, 1500 m freestyle, and 400 m medley |
| Reid Coolsaet | CAN |
ATH | Olympics | 2012—2016 | 0–1–0 2005 İzmir ATH silver: 5000 m |
| Eswort Coombs | VIN |
ATH | Olympics / Other | 1992—1996 | 1–0–0 1995 Fukuoka ATH gold: 400 m |
| John Cooper | GBR |
ATH | Olympics | 1964—1968 | 0–0–1 1961 Sofia ATH bronze: 4×400 m relay |
| Todd Cooper | GBR |
SWM | Olympics | 2004—2008 | 0–2–0 2005 İzmir SWI silver: 100 m butterfly and 4×100 m freestyle relay |
| Paul Copu | ROU |
ATH | Olympics | 1980 | 1–1–0 1977 Sofia ATH silver: 3000 m steeplechase; 1979 Ciudad de México ATH gold: 3000 m steeplechase |
| André Cordeiro | BRA |
SWM | Olympics | 1996 | 0–1–0 1995 Fukuoka SWI silver: 4×100 m freestyle relay |
| Giovanni Cornacchia | ITA |
ATH | Olympics | 1960—1968 | 0–1–0 1965 Budapest ATH silver: 110 m hurdles |
| Daniel Corral | MEX |
GAR | Olympics | 2012—2020 | 0–1–0 2013 Kazan GYM silver: pommelled horse |
| Luciano Corrêa | BRA |
JUD | Olympics | 2008—2012 | 0–0–2 2003 Daegu JUD bronze: half-heavyweight -100 kg and open class |
| Paulo Roberto Correia | BRA |
ATH | Olympics | 1980—1984 | 0–0–1 1981 București ATH bronze: 4×400 m relay (ran in heats only) |
| Ritz Correia | USA |
SWM | Olympics | 2004 | 3–0–0 2005 İzmir SWI gold: 50 m freestyle, 4×100 m freestyle relay, and 4×100 m medley relay |
| Cristiana Corsi | ITA |
TKW | Olympics | 2000—2004 | 0–1–0 2003 Daegu TKW silver: featherweight -59 kg |
| Onix Cortés | CUB |
JUD | Olympics | 2012 | 0–0–1 2013 Kazan JUD bronze: middleweight -70 kg |
| Inocenta Corvea | CUB |
BKB | Olympics | 1980 | 0–1–0 1979 Ciudad de México BAS silver |
| José Manuel Cossio | ESP |
SWM | Olympics | 1960 | 0–0–1 1959 Torino SWI bronze: 1500 m freestyle |
| Melani Costa | ESP |
SWM | Olympics | 2008—2016 | 1–2–1 2011 Shenzhen SWI gold: 200 m freestyle, silver: 400 m freestyle and 1500 m freestyle, bronze: 400 m freestyle |
| Silvia Costa | CUB |
ATH | Olympics | 1992 | 1–2–0 1983 Edmonton ATH silver: high jump; 1985 Kobe ATH gold: high jump; 1989 Duisburg ATH silver: high jump |
| Venancio Costa | ESP |
VVO | Olympics | 1992 | 0–1–0 1995 Fukuoka VOL silver |
| Mihai Coste | ROU |
VVO | Olympics | 1964 | 0–1–0 1959 Torino VOL silver |
| Daniela Costian | AUS |
ATH | Olympics | 1992—2000 | 0–0–1 1985 Kobe ATH bronze: discus throw (competed for Romania) |
| Dorin Costraș | ROU |
WPO | Olympics | 1980 | 0–0–1 1981 București WAP bronze |
| Alain Côté | CAN |
FEN | Olympics | 1984—1992 | 0–1–0 1987 Zagreb FEN silver: épée team |
| Johnno Cotterill | AUS |
WPO | Olympics | 2012—2016 | 1–0–0 2009 Beograd WAP gold |
| Vlad Cotuna | ROU |
GAR | Olympics | 2012 | 0–0–1 2011 Shenzhen GYM bronze: team |
| Céline Couderc | FRA |
SWM | Olympics | 2004—2008 | 1–0–0 2003 Daegu SWI gold: 4×100 m freestyle relay |
| Kurt Couto | MOZ |
ATH | Olympics / Other | 2004—2016 | 0–1–1 2007 Bangkok ATH silver: 400 m hurdles; 2011 Shenzhen ATH bronze: 400 m hurdles |
| Camille Couzi | FRA |
FEN | Olympics | 1992 | 0–0–1 1993 Buffalo FEN bronze: foil team |
| Amy Cozad | USA |
DIV | Olympics | 2016 | 0–1–0 2011 Shenzhen DIV silver: team |
| James Cracknell | GBR |
ROW | Olympics | 1996—2004 | 0–1–0 1993 Buffalo ROW silver: lightweight eights |
| Shaun Creighton | AUS |
ATH | Olympics | 1996—2000 | 1–0–0 1991 Sheffield ATH gold: 3000 m steeplechase |
| Brittany Crew | CAN |
ATH | Olympics | 2016—2020 | 1–0–1 2015 Gwangju ATH bronze: shot put; 2017 Taipei ATH gold: shot put |
| Olga Cristea | MDA |
ATH | Olympics | 2004—2008 | 0–1–0 2009 Beograd ATH silver: 800 m |
| Charmaine Crooks | CAN |
ATH | Olympics / Other / Administrator | 1984—2004 | 0–2–0 1983 Edmonton ATH silver: 4×400 m relay; 1985 Kobe ATH silver: 4×400 m relay |
| Daniele Crosta | ITA |
FEN | Olympics | 2000 | 0–0–1 1995 Fukuoka FEN bronze: foil |
| Bill Crothers | CAN |
ATH | Olympics | 1964—1968 | 1–0–0 1965 Budapest ATH gold: 800 m |
| Dóra Csabai | HUN |
WPO | Olympics | 2012—2016 | 0–2–0 2009 Beograd WAP silver; 2013 Kazan WAP silver |
| László Cseh, Jr. | HUN |
SWM | Olympics / Other | 2004—2020 | 3–0–0 2011 Shenzhen SWI gold: 50 m butterfly, 200 m medley, and 400 m medley |
| Éva Csernoviczki | HUN |
JUD | Olympics | 2008—2020 | 0–0–1 2009 Beograd JUD bronze: extra-lightweight -48 kg |
| József Csík | HUN |
ATH | Olympics | 1972 | 0–1–0 1970 Torino ATH silver: javelin throw |
| József Csikány | HUN |
SWM | Olympics | 1960—1964 | 2–0–1 1963 Porto Alegre SWI gold: 200 m backstroke and 4×100 m medley relay; 1965 Budapest SWI bronze: 4×100 m medley relay |