Host cities:
| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Patryk Sokół | POL |
CSP | YOG | 2010 | 0–0–1 2013 Kazan CAN bronze: C4 1000 m |
| Denis Sokolov | RUS |
SHO | Olympics | 2012 | 1–0–1 2007 Bangkok SHO gold: 10 m air rifle team, bronze: 50 m rifle three positions team |
| Nataliya Sokolova | RUS URS |
ATH | Olympics | 1976 | 0–1–0 1977 Sofia ATH silver: 400 m |
| Svetlana Sokolova | RUS |
ATH | Olympics | 2004 | 0–1–0 2001 Beijing ATH silver: heptathlon |
| Yelena Sokolova | RUS |
ATH | Olympics | 2012 | 0–2–0 2007 Bangkok ATH silver: long jump; 2013 Kazan ATH silver: long jump |
| Yelena Sokolova | RUS |
SWM | Olympics | 2008—2012 | 1–2–0 2013 Kazan SWI gold: 4×100 m freestyle relay (swam in heats only), silver: 400 m freestyle and 4×200 m freestyle relay |
| Oleksiy Sokyrskyi | UKR |
ATH | Olympics | 2012 | 0–0–1 2009 Beograd ATH bronze: hammer throw |
| Mariana Solomon | ROU |
ATH | Olympics | 2004 | 0–0–1 2003 Daegu ATH bronze: triple jump |
| Olga Solovova | RUS URS |
VVO | Olympics | 1980 | 1–0–0 1977 Sofia VOL gold |
| Silvia Sommaggio | ITA |
ATH | Olympics | 1996—2000 | 0–1–0 1995 Fukuoka ATH silver: 5000 m |
| Lajos Somodi, Jr. | HUN |
FEN | Olympics | 1976 | 0–0–1 1973 Moskva FEN bronze: foil team |
| Son Gap-Do | KOR |
WRE | Olympics | 1984 | 0–0–1 1981 București WRE bronze: freestyle light-flyweight -48 kg |
| Son Hui-Jeong | KOR |
CRD | Olympics | 2008 | 0–2–0 2011 Shenzhen CYC silver: road race and road time trial team |
| Son Hyeon-Mi | KOR |
JUD | Olympics | 1996 | 1–0–1 1995 Fukuoka JUD gold: team, bronze: open class |
| Son Un-Hui | PRK |
GAR | Olympics | 2000 | 1–0–1 2001 Beijing GYM gold: horse vault, bronze: team |
| Son Wan-Ho | KOR |
BDM | Olympics | 2012—2016 | 1–1–0 2015 Gwangju BDM gold: team, silver: singles |
| Son Yeon-Jae | KOR |
GRY | Olympics | 2012—2016 | 3–3–0 2013 Kazan RGY silver: ball; 2015 Gwangju RGY gold: individual, ball, and hoop, silver: clubs and ribbon |
| Wachara Sondee | THA |
ATH | Non-starter | 2008 | 1–0–0 2007 Bangkok ATH gold: 4×100 m relay |
| Song Aimin | CHN |
ATH | Olympics | 2004—2008 | 0–1–0 2005 İzmir ATH silver: discus throw |
| Song Donglun | CHN |
WPO | Olympics | 2012—2016 | 1–0–0 2011 Shenzhen WAP gold |
| Song Jong-Hun | KOR |
FEN | YOG | 2010 | 1–0–1 2015 Gwangju FEN gold: sabre, bronze: sabre team |
| Song Xiaoyun | CHN |
BKB | Olympics | 2004—2012 | 1–0–0 2003 Daegu BAS gold |
| Rebecca Soni | USA |
SWM | Olympics | 2008—2012 | 0–2–0 2005 İzmir SWI silver: 100 m breaststroke and 200 m breaststroke |
| Chanatip Sonkham | THA |
TKW | Olympics | 2012 | 1–0–1 2009 Beograd TKW bronze: flyweight -51 kg; 2015 Gwangju TKW gold: flyweight -49 kg |
| Isamu Sonoda | JPN |
JUD | Olympics | 1976 | 1–0–0 1967 Tokyo JUD gold: lightweight -80 kg |
| Sonu Kyong-Sun | PRK |
FBL | Olympics | 2008 | 1–0–0 2003 Daegu FTB gold |
| Tom Sorensen | USA |
VVO | Olympics | 1996 | 0–1–0 1991 Sheffield VOL silver |
| Yuliseny Soria | CUB |
BKB | Olympics | 2000 | 0–1–0 1997 Catania BAS silver |
| Anișoara Sorohan-Minea | ROU |
ROW | Olympics | 1984—1988 | 1–0–0 1987 Zagreb ROW gold: quadruple sculls (competed as Anișoara Minea) |
| Hanna Sorokina | UKR |
DIV | Olympics / Referee | 2000—2024 | 0–2–0 2001 Beijing DIV silver: synchronized springboard and team |
| Soronzonboldyn Battsetseg | MGL |
WRE | Olympics | 2012—2020 | 1–0–0 2013 Kazan WRE gold: freestyle middleweight -63 kg |
| Debbie Sosimenko | AUS |
ATH | Olympics | 2000—2004 | 0–0–1 1997 Catania ATH bronze: hammer throw |
| Aleksandar Šoštar | SRB SCG YUG |
WPO | Olympics | 1988—2000 | 0–0–1 1987 Zagreb WAP bronze |
| Kirill Sosunov | RUS |
ATH | Olympics | 2000—2004 | 1–0–0 1995 Fukuoka ATH gold: long jump |
| Yuliya Sotnikova | RUS |
ATH | Olympics | 2000 | 1–0–0 1995 Fukuoka ATH gold: 4×400 m relay |
| Sho Sotodate | JPN |
SWM | Olympics | 2012 | 0–1–0 2011 Shenzhen SWI silver: 4×200 m freestyle relay |
| Javier Sotomayor | CUB |
ATH | Olympics | 1992—2000 | 1–0–0 1989 Duisburg ATH gold: high jump |
| Koji Sotomura | JPN |
GAR | Olympics | 1984 | 1–0–0 1981 București GYM gold: parallel bars |
| Pavel Soukup | CZE |
ATH | Olympics | 1996 | 0–0–1 1995 Fukuoka ATH bronze: 800 m |
| Ndèye Fatou Soumah | SEN |
ATH | Olympics | 2012 | 0–0–1 2009 Beograd ATH bronze: 4×400 m relay |
| Gérson de Souza | BRA |
ATH | Olympics | 1984—1988 | 0–0–2 1981 București ATH bronze: 400 m and 4×400 m relay |
| Maurício Souza | BRA |
VVO | Olympics | 2016—2020 | 0–0–1 2011 Shenzhen VOL bronze |
| Sadia Sowunmi | NGR |
ATH | Non-starter | 1988 | 0–0–2 1985 Kobe ATH bronze: 400 m; 1987 Zagreb ATH bronze: 4×400 m relay |
| Ivan Sozonov | ROC RUS |
BDM | Olympics | 2012—2020 | 0–1–0 2013 Kazan BDM silver: doubles |
| Pierpaolo Spangaro | ITA |
SWM | Olympics | 1960—1964 | 0–0–1 1963 Porto Alegre SWI bronze: 4×100 m freestyle relay |
| Ivana Španović | SRB |
ATH | Olympics | 2008—2024 | 1–0–0 2009 Beograd ATH gold: long jump |
| Anna Rita Sparaciari | ITA |
FEN | Olympics | 1980 | 2–0–0 1985 Kobe FEN gold: foil team; 1987 Zagreb FEN gold: foil team |
| Doru Spînu | ROU |
WPO | Olympics | 1976—1980 | 0–0–1 1981 București WAP bronze |
| Aleksey Spiridonov | RUS URS |
ATH | Olympics | 1976 | 1–1–0 1973 Moskva ATH silver: hammer throw; 1975 Roma ATH gold: hammer throw |
| Darya Spiridonova | RUS |
GAR | Olympics | 2016 | 2–0–0 2017 Taipei GYM gold: uneven bars and team |
| Hope Spivey | USA |
GAR | Olympics | 1988 | 0–1–1 1993 Buffalo GYM silver: team, bronze: horse vault (competed as Hope Sheeley) |
| Olga Šplíchalová | CZE TCH |
SWM | Olympics | 1992—1996 | 0–0–1 1997 Catania SWI bronze: 1500 m freestyle (competed for the Czech Republic) |
| Barbora Špotáková | CZE |
ATH | Olympics / Closing Flagbearer | 2004—2020 | 1–0–0 2005 İzmir ATH gold: javelin throw |
| Sukanya Srisurat | THA |
WLF | Olympics | 2016 | 0–1–0 2017 Taipei WLT silver: lightweight -58 kg |
| Alina Stadnik | UKR |
WRE | Olympics | 2016 | 0–0–1 2013 Kazan WRE bronze: freestyle light-heavyweight -67 kg |
| Ecaterina Stahl-Iencic | ROU |
FEN | Olympics | 1964—1980 | 1–3–0 1965 Budapest FEN silver: foil team (competed as Ecaterina Stahl); 1970 Torino FEN silver: foil and foil team (competed as Ecaterina Stahl); 1973 Moskva FEN gold: foil team (competed as Ecaterina Stahl) |
| Reijo Ståhlberg | FIN |
ATH | Olympics | 1976—1980 | 0–1–0 1979 Ciudad de México ATH silver: shot put |
| Dawn Staley | USA |
BKB | Olympics / Coach / Opening Flagbearer | 1996—2020 | 1–0–0 1991 Sheffield BAS gold |
| Esther Stam | GEO |
JUD | Olympics | 2016 | 1–0–0 2011 Shenzhen JUD gold: half-middleweight -63 kg (competed for the Netherlands) |
| Vanya Stambolova | BUL |
ATH | Olympics | 2012 | 1–0–0 2009 Beograd ATH gold: 400 m hurdles |
| Galina Stancheva | BUL |
VVO | Non-starter | 1980 | 0–0–1 1970 Torino VOL bronze |
| Anișoara Stanciu-Cușmir | ROU |
ATH | Olympics | 1984 | 1–1–0 1981 București ATH silver: long jump; 1983 Edmonton ATH gold: long jump |
| Przemysław Stańczyk | POL |
SWM | Olympics | 2004—2008 | 3–0–1 2005 İzmir SWI gold: 800 m freestyle; 2009 Beograd SWI gold: 400 m freestyle and 1500 m freestyle, bronze: 800 m freestyle |
| Tomasz Stańczyk | POL |
SAL | Olympics | 2000—2004 | 1–0–0 1999 Palma de Mallorca SAI gold: 470 men |
| Franklin Standard | CUB |
BKB | Olympics | 1968—1972 | 0–0–1 1970 Torino BAS bronze |
| Božidar Stanišić | MNE YUG |
WPO | Olympics | 1960—1964 | 1–0–0 1959 Torino WAP gold |
| Melitina Staniuta | BLR |
GRY | Olympics | 2012—2016 | 1–2–2 2013 Kazan RGY silver: hoop; 2015 Gwangju RGY gold: ribbon, silver: clubs, bronze: individual and hoop |
| Vasily Stankovich | URS UKR |
FEN | Olympics | 1968—1976 | 3–1–0 1970 Torino FEN gold: foil team, silver: foil; 1973 Moskva FEN gold: foil and foil team |
| Matt Stanley | NZL |
SWM | Olympics / YOG | 2010—2016 | 0–0–1 2011 Shenzhen SWI bronze: 4×100 m medley relay |
| Krystsina Staraselets | BLR |
ROW | YOG | 2014 | 0–0–1 2015 Gwangju ROW bronze: coxless pairs |
| Dmitry Starodubtsev | RUS |
ATH | Olympics | 2008—2012 | 0–0–1 2007 Bangkok ATH bronze: pole vault |
| Agnieszka Staroń-Nagay | POL |
SHO | Olympics | 2004—2016 | 0–0–1 2007 Bangkok SHO bronze: 50 m rifle three positions |
| Milica Starović-Novaković | SRB |
CSP | Olympics | 2016—2024 | 0–0–1 2013 Kazan CAN bronze: K1 500 m |
| Sanja Starović | SRB |
VVO | Olympics | 2012 | 0–1–0 2007 Bangkok VOL silver |
| Marcin Starzak | POL |
ATH | Olympics | 2008 | 0–0–1 2009 Beograd ATH bronze: long jump |
| Jiří Šťastný | CZE TCH |
BKB | Olympics | 1960 | 0–0–1 1961 Sofia BAS bronze |
| Anzhela Stasyulevich | BLR URS |
DIV | Olympics | 1988 | 0–1–0 1987 Zagreb DIV silver: platform |
| Boris Stavrev | BUL |
FEN | Olympics | 1960—1972 | 0–0–1 1961 Sofia FEN bronze: sabre team |
| Jim Steacy | CAN |
ATH | Olympics | 2008—2012 | 0–1–0 2009 Beograd ATH silver: hammer throw |
| Dick Steane | GBR |
ATH | Olympics | 1968 | 1–1–0 1963 Porto Alegre ATH gold: 4×400 m relay, silver: 200 m |
| Renate Stecher | GDR |
ATH | Olympics / Closing Flagbearer | 1972—1976 | 2–0–0 1970 Torino ATH gold: 100 m and 200 m (competed as Renate Meißner) |
| Katy Steding | USA |
BKB | Olympics | 1996 | 1–0–0 1991 Sheffield BAS gold |
| Darrin Steele | USA |
BOB | Olympics | 1998—2002 | 0–0–1 1993 Buffalo ATH bronze: decathlon |
| Dave Steen | CAN |
ATH | Olympics | 1984—1988 | 1–0–0 1983 Edmonton ATH gold: decathlon |
| Claudia Ștef | ROU |
ATH | Olympics | 2012—2016 | 1–0–0 1999 Palma de Mallorca ATH gold: 10 km (competed as Claudia Iovan) |
| Gheorghiță Ștefan | ROU |
WRE | Olympics | 2008 | 1–0–0 2013 Kazan WRE gold: freestyle light-heavyweight -84 kg |
| Gertrúd Stefanek | HUN |
FEN | Olympics | 1980—1992 | 0–0–1 1981 București FEN bronze: foil team |
| Mircea Ștefănescu | ROU |
WPO | Olympics | 1960—1964 | 0–0–1 1965 Budapest WAP bronze |
| Aikaterini Stefanidi | GRE |
ATH | Olympics / Closing Flagbearer | 2012—2024 | 0–0–1 2011 Shenzhen ATH bronze: pole vault |
| Milutin Stefanović | SRB |
SHO | Olympics | 2016—2020 | 0–0–1 2013 Kazan SHO bronze: 50 m rifle three positions team |
| Kelly Stefanyshyn | CAN |
SWM | Olympics | 2000 | 0–0–1 2007 Bangkok SWI bronze: 4×100 m medley relay |
| Benjamin Steffen | SUI |
FEN | Olympics | 2016—2020 | 2–1–1 2001 Beijing FEN bronze: épée team; 2003 Daegu FEN silver: épée; 2009 Beograd FEN gold: épée and épée team |
| Britta Steffen | GER |
SWM | Olympics | 2000—2012 | 2–0–1 2007 Bangkok SWI gold: 50 m freestyle and 100 m freestyle, bronze: 4×100 m freestyle relay |
| Pavlína Štefková | TCH SVK |
VVO | Olympics | 1968 | 0–0–1 1965 Budapest VOL bronze |
| Marc-Konstantin Steifensand | GER |
FEN | Olympics | 2000 | 1–0–1 1989 Duisburg FEN bronze: épée team (competed for West Germany); 1991 Sheffield FEN gold: épée team |
| Mona Steigauf | GER |
ATH | Olympics | 1996 | 1–1–0 1995 Fukuoka ATH silver: heptathlon; 1997 Catania ATH gold: heptathlon |
| Felix Steiger | SUI |
SAL | Olympics | 2008 | 0–0–1 2005 İzmir SAI bronze: 470 men |
| Boris Steimetz | FRA |
SWM | Olympics | 2008 | 0–1–2 2009 Beograd SWI silver: 50 m freestyle, bronze: 4×100 m freestyle relay and 4×100 m medley relay |
| Klaus Steinbach | GER FRG |
SWM | Olympics / Administrator | 1972—2006 | 0–0–1 1977 Sofia SWI bronze: 100 m freestyle |
| Jördis Steinegger | AUT |
SWM | Olympics | 2008—2016 | 0–0–2 2007 Bangkok SWI bronze: 400 m freestyle; 2011 Shenzhen SWI bronze: 400 m medley |
| Michel Steininger | SUI |
FEN | Olympics | 1960—1968 | 0–2–0 1959 Torino FEN silver: épée; 1963 Porto Alegre FEN silver: épée |
| Dieter Steinmann | FRG |
ATH | Olympics | 1976 | 0–0–1 1975 Roma ATH bronze: 4×100 m relay |
| Ádám Steinmetz | HUN |
WPO | Olympics | 2004—2012 | 1–0–2 1999 Palma de Mallorca WAP bronze; 2001 Beijing WAP bronze; 2003 Daegu WAP gold |
| Barnabás Steinmetz | HUN |
WPO | Olympics | 2000—2004 | 0–1–0 1995 Fukuoka WAP silver |
| Nenad Stekić | SRB YUG |
ATH | Olympics | 1976—1984 | 1–1–0 1975 Roma ATH silver: long jump; 1977 Sofia ATH gold: long jump |
| Andrzej Stelmach | POL |
VVO | Olympics | 1996—2004 | 0–1–0 1993 Buffalo VOL silver |
| Krzysztof Stelmach | POL |
VVO | Olympics | 1996 | 0–1–0 1993 Buffalo VOL silver |
| Dar'ia Stepaniuk | UKR |
SWM | Olympics | 2008—2016 | 0–2–0 2011 Shenzhen SWI silver: 50 m freestyle and 100 m freestyle |
| Inna Stepanova | RUS |
ARC | Olympics | 2012—2016 | 0–0–2 2015 Gwangju ARC bronze: recurve team and recurve mixed team |
| Oleq Stepko | AZE UKR |
GAR | Olympics / YOG | 2010—2016 | 0–1–1 2013 Kazan GYM silver: team, bronze: pommelled horse (competed as Oleh Stepko for Ukraine) |
| Mieke Sterk | NED |
ATH | Olympics | 1968 | 0–0–1 1970 Torino ATH bronze: pentathlon |
| Jill Sterkel | USA |
SWM | Olympics | 1976—1988 | 5–0–0 1981 București SWI gold: 100 m freestyle, 200 m freestyle, 100 m butterfly, 4×100 m freestyle relay, and 4×100 m medley relay |
| Mark Stevens | GBR |
SWM | Olympics | 1996—2000 | 0–0–1 1995 Fukuoka SWI bronze: 4×100 m freestyle relay |
| Patrick Stevens | BEL |
ATH | Olympics | 1988—1996 | 0–0–2 1991 Sheffield ATH bronze: 200 m and 4×100 m relay |
| Rochelle Stevens | USA |
ATH | Olympics | 1992—1996 | 1–0–0 1987 Zagreb ATH gold: 4×400 m relay |
| Alex Stieda | CAN |
CTR | Olympics | 1984 | 0–0–1 1983 Edmonton CYC bronze: 4000 m individual pursuit |
| Vladimir Štimac | SRB |
BKB | Olympics | 2016 | 1–0–0 2011 Shenzhen BAS gold |
| Valcho Stoev | BUL |
ATH | Olympics | 1980 | 1–0–1 1975 Roma ATH bronze: shot put; 1977 Sofia ATH gold: shot put |
| Daniel Stoian | ROU |
CSP | Olympics | 1988—1996 | 1–1–0 1987 Zagreb CAN gold: K2 500 m, silver: K2 1000 m |
| Monica Stoian | ROU |
ATH | Olympics | 2008 | 0–1–0 2007 Bangkok ATH silver: javelin throw |
| Nicu Stoian | ROU |
VVO | Olympics | 1980 | 1–0–0 1981 București VOL gold |
| Eufemija Štorga | SLO |
ATH | Olympics | 2000 | 0–1–0 1999 Palma de Mallorca ATH silver: javelin throw |
| Boryana Stoyanova | BUL |
GAR | Olympics | 1988 | 0–0–1 1965 Budapest GYM bronze: team |
| Elena Stoyanova | BUL |
ATH | Olympics | 1972—1980 | 2–1–0 1973 Moskva ATH silver: shot put; 1975 Roma ATH gold: shot put; 1977 Sofia ATH gold: shot put |
| Vyacheslav Strakhov | RUS URS |
DIV | Olympics | 1972—1976 | 1–0–0 1973 Moskva DIV gold: 3 m springboard |
| Mona-Lisa Strandvall-Pursiainen | FIN |
ATH | Olympics | 1972—1976 | 2–2–0 1973 Moskva ATH gold: 100 m and 200 m (competed as Mona-Lisa Pursiainen); 1975 Roma ATH silver: 100 m and 200 m (competed as Mona-Lisa Pursiainen) |
| Danuta Straszyńska | POL |
ATH | Olympics | 1968—1972 | 1–1–0 1965 Budapest ATH gold: 80 m hurdles, silver: 4×100 m relay |
| Kareem Streete-Thompson | CAY |
ATH | Olympics / Opening Flagbearer | 1992—2004 | 1–0–0 1993 Buffalo ATH gold: long jump (competed for the United States) |
| Andy Strenk | USA |
SWM | Olympics | 1968 | 3–1–0 1967 Tokyo SWI silver: 1500 m freestyle; 1970 Torino SWI gold: 400 m freestyle, 1500 m freestyle, and 4×200 m freestyle relay |
| Ivan Stretovich | RUS |
GAR | Olympics | 2016 | 0–2–2 2017 Taipei GYM silver: all-around and parallel bars, bronze: horizontal bar and team |
| Luisa Striani | ITA |
SWM | Olympics | 2000 | 0–3–1 1997 Catania SWI silver: 4×100 m freestyle relay, bronze: 4×200 m freestyle relay; 1999 Palma de Mallorca SWI silver: 4×100 m freestyle relay and 4×200 m freestyle relay |
| Ellen Strophal-Streidt | GDR |
ATH | Olympics / Non-starter | 1972—1980 | 0–0–3 1973 Moskva ATH bronze: 100 m, 200 m, and 4×100 m relay (competed as Ellen Strophal) |
| Bärbel Struppert | GDR |
ATH | Olympics | 1972 | 0–0–1 1973 Moskva ATH bronze: 4×100 m relay |
| Marius Strzalka | GER POL |
FEN | Olympics | 1980—1996 | 0–1–0 1983 Edmonton FEN silver: épée team (competed as Mariusz Strzalka for Poland) |
| Louise Stuart | GBR |
ATH | Olympics | 1988 | 0–1–0 1991 Sheffield ATH silver: 4×100 m relay |
| Marian Stuart | CAN |
SWM | Olympics | 1972 | 1–0–0 1977 Sofia SWI gold: 100 m breaststroke |
| Dörte Stüdemann | GDR |
VVO | Olympics | 1988 | 0–0–1 1987 Zagreb VOL bronze |
| Klavdiya Studennikova | URS UKR |
SWM | Olympics | 1976 | 1–1–0 1977 Sofia SWI gold: 100 m backstroke, silver: 4×100 m medley relay |
| Judit Stugner | HUN |
ATH | Olympics | 1964—1968 | 0–1–0 1965 Budapest ATH silver: discus throw |
| Dmitry Stukalov | RUS URS |
ATH | Olympics | 1976 | 1–0–1 1970 Torino ATH bronze: 400 m hurdles; 1973 Moskva ATH gold: 400 m hurdles |
| Mike Stulce | USA |
ATH | Olympics | 1992 | 0–1–0 1989 Duisburg ATH silver: shot put |
| Khrystyna Stuy | UKR |
ATH | Olympics / Non-starter | 2008—2016 | 1–1–0 2011 Shenzhen ATH gold: 4×100 m relay, silver: 100 m |
| Yury Styopkin | RUS |
JUD | Olympics | 2000 | 1–0–1 1995 Fukuoka JUD gold: half-heavyweight -95 kg; 1999 Palma de Mallorca JUD bronze: half-heavyweight -100 kg |
| Su Bingtian | CHN |
ATH | Olympics / Torch Bearer / Closing Flagbearer | 2012—2022 | 0–0–1 2011 Shenzhen ATH bronze: 100 m |
| Su Li-Wen | TPE |
TKW | Olympics | 2008 | 1–0–0 2007 Bangkok TKW gold: lightweight -63 kg |
| Su Wanwen | CHN |
FEN | Olympics | 2008 | 1–0–0 2003 Daegu FEN gold: foil team |
| Su Yiping | CHN |
ATH | Olympics | 2004 | 1–0–0 2001 Beijing ATH gold: 100 m hurdles |
| Su Yuling | CHN |
SHO | Olympics | 2012 | 0–0–2 2013 Kazan SHO bronze: 10 m air pistol and 25 m sporting pistol team |
| Casimiro Suárez | CUB |
GAR | Olympics | 1980 | 1–0–0 1985 Kobe GYM gold: horse vault |
| Giovanni Suarez | ITA |
ROW | Olympics | 1984—1992 | 1–1–0 1987 Zagreb ROW silver: coxed fours; 1989 Duisburg ROW gold: eights |
| Succar | BRA |
BKB | Olympics | 1960—1968 | 1–0–0 1963 Porto Alegre BAS gold |
| Ida Such | HUN |
ATH | Olympics | 1964 | 0–0–1 1965 Budapest ATH bronze: 4×100 m relay |
| François Suchanecki | SUI |
FEN | Olympics / Non-starter | 1972—1988 | 0–0–1 1977 Sofia FEN bronze: épée |
| Ioan Suciu | ROU |
GAR | Olympics | 2000—2004 | 2–2–1 1997 Catania GYM gold: pommelled horse, silver: floor and horse vault, bronze: team; 2001 Beijing GYM gold: pommelled horse |
| Taimara Suero | CUB |
BKB | Olympics | 2000 | 0–1–0 1997 Catania BAS silver |
| Risa Sugawara | JPN |
GAR | Olympics | 1996 | 2–1–2 1997 Catania GYM gold: floor and balance beam, silver: uneven bars, bronze: all-around and team |
| Tommy Sugiarto | INA |
BDM | Olympics | 2016 | 0–0–1 2007 Bangkok BDM bronze: team |
| Aiko Sugihara | JPN |
GAR | Olympics | 2016—2020 | 1–1–0 2019 Napoli GYM gold: team, silver: floor |
| Mika Sugimoto | JPN |
JUD | Olympics | 2012 | 2–1–1 2003 Daegu JUD gold: team, silver: open class; 2007 Bangkok JUD gold: team, bronze: heavyweight +78 kg |
| Tatsuo Sugimoto | JPN |
ATH | Olympics | 1992 | 0–1–0 1993 Buffalo ATH silver: 4×100 m relay |
| Kuniyoshi Sugioka | JPN |
ATH | Olympics | 1960—1972 | 0–0–1 1965 Budapest ATH bronze: high jump |
| Akemi Sugiyama | JPN |
VVO | Olympics | 1988 | 1–0–0 1985 Kobe VOL gold |
| Ari Suhonen | FIN |
ATH | Olympics | 1988 | 1–0–0 1989 Duisburg ATH gold: 800 m |
| Sui Feifei | CHN |
BKB | Olympics | 2004—2008 | 1–1–0 2001 Beijing BAS silver; 2003 Daegu BAS gold |
| Slavica Šuka | BIH YUG |
BKB | Olympics | 1984 | 0–0–2 1983 Edmonton BAS bronze; 1985 Kobe BAS bronze |
| Olga Sukharnova | RUS URS |
BKB | Olympics | 1976—1980 | 3–0–0 1973 Moskva BAS gold; 1977 Sofia BAS gold; 1981 București BAS gold |
| Aleksandr Sukhorukov | RUS |
SWM | Olympics | 2008—2016 | 2–0–0 2013 Kazan SWI gold: 4×100 m freestyle relay (swam in heats only) and 4×200 m freestyle relay |
| Jevgenijus Šuklinas | LTU |
CSP | Olympics / Closing Flagbearer | 2012 | 2–0–0 2013 Kazan CAN gold: C1 200 m and C1 500 m |
| Teresa Sukniewicz | POL |
ATH | Olympics | 1968 | 1–0–0 1970 Torino ATH gold: 100 m hurdles |
| Irina Sumnikova | RUS URS EUN |
BKB | Olympics | 1988—2000 | 0–1–0 1987 Zagreb BAS silver (competed for the Soviet Union) |
| Sarat Sumpradit | THA |
WLF | Olympics | 2016 | 0–0–1 2017 Taipei WLT bronze: middle-heavyweight -94 kg |
| Sun Fuming | CHN |
JUD | Olympics | 1996—2004 | 0–0–1 1995 Fukuoka JUD bronze: open class |
| Sun Hongyun | CHN |
FEN | Olympics | 1988 | 0–0–1 1989 Duisburg FEN bronze: foil team |
| Sun Huizi | CHN |
WPO | Olympics | 2008—2012 | 1–0–0 2009 Beograd WAP gold |
| Sun Jun | CHN |
BKB | Olympics | 1992—2000 | 0–0–1 1993 Buffalo BAS bronze |
| Sun Qingmei | CHN |
FBL | Olympics | 1996 | 1–0–0 1993 Buffalo FTB gold |
| Sun Wen | CHN |
FBL | Olympics | 1996—2000 | 1–0–0 1993 Buffalo FTB gold |
| Sun Yating | CHN |
WPO | Olympics | 2008—2016 | 2–0–0 2009 Beograd WAP gold; 2011 Shenzhen WAP gold |
| Sun Ye | CHN |
SWM | Olympics | 2008—2012 | 3–0–0 2011 Shenzhen SWI gold: 100 m breaststroke, 200 m breaststroke, and 4×100 m medley relay |
| Sun Yiwen | CHN |
FEN | Olympics | 2016—2024 | 0–1–0 2013 Kazan FEN silver: épée |
| Sun Yujun | CHN |
WPO | Olympics | 2008—2012 | 2–0–0 2009 Beograd WAP gold; 2011 Shenzhen WAP gold |
| Ivan Sunara | CRO YUG |
BKB | Olympics | 1984 | 0–1–0 1983 Edmonton BAS silver |
| Zoltán Supola | HUN |
GAR | Olympics | 1992—2000 | 1–0–0 1995 Fukuoka GYM gold: pommelled horse |
| Andrzej Supron | POL |
WRE | Olympics / Referee | 1972—2004 | 0–0–1 1977 Sofia WRE bronze: Greco-Roman lightweight -68 kg |
| Tina Šutej | SLO |
ATH | Olympics | 2012—2024 | 0–1–0 2011 Shenzhen ATH silver: pole vault |
| Ussadate Sutthikunkarn | THA |
TKW | Olympics | 2004 | 0–1–0 2007 Bangkok TKW silver: flyweight -58 kg |
| Nataliya Sutyagina | RUS |
SWM | Olympics | 2000—2008 | 0–1–1 2001 Beijing SWI silver: 100 m butterfly, bronze: 4×100 m medley relay |
| Sompote Suwannarangsri | THA |
ATH | Olympics | 2008 | 1–0–0 2007 Bangkok ATH gold: 4×100 m relay |
| Sittichai Suwonprateep | THA |
ATH | Olympics | 2000—2008 | 1–0–0 2007 Bangkok ATH gold: 4×100 m relay |
| Ayuko Suzuki | JPN |
ATH | Olympics | 2016—2020 | 1–1–0 2013 Kazan ATH gold: 10000 m, silver: 5000 m |
| Daichi Suzuki | JPN |
SWM | Olympics | 1984—1988 | 2–1–0 1987 Zagreb SWI gold: 100 m backstroke and 200 m backstroke, silver: 4×100 m medley relay |
| Hisatsugu Suzuki | JPN |
ATH | Olympics | 1992 | 0–1–0 1993 Buffalo ATH silver: 4×100 m relay |
| Keiji Suzuki | JPN |
JUD | Olympics | 2004—2008 | 1–0–0 2001 Beijing JUD gold: half-heavyweight -100 kg |
| Satomi Suzuki | JPN |
SWM | Olympics | 2012—2024 | 0–0–3 2011 Shenzhen SWI bronze: 100 m breaststroke, 200 m breaststroke, and 4×100 m medley relay |
| Rostyslav Svanidze | UKR |
SWM | Olympics | 1996—2000 | 1–1–0 1991 Sheffield SWI gold: 4×200 m freestyle relay (competed for the Soviet Union); 1999 Palma de Mallorca SWI silver: 4×200 m freestyle relay |
| Nereo Svara | ITA |
ATH | Olympics | 1960 | 0–1–0 1959 Torino ATH silver: 110 m hurdles |
| Konstantin Svechkar | RUS |
ATH | Non-starter | 2008 | 0–0–1 2005 İzmir ATH bronze: 4×400 m relay |
| Valery Sviatokha | BLR |
ATH | Olympics | 2008—2012 | 0–0–1 2005 İzmir ATH bronze: hammer throw |
| Sergey Sviridov | RUS |
ATH | Olympics | 2012 | 0–1–0 2013 Kazan ATH silver: decathlon |
| Vítězslav Svozil | CZE TCH |
SWM | Olympics | 1960 | 0–1–0 1961 Sofia SWI silver: 4×100 m medley relay |