Host cities:
| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Rashid Sharafetdinov | RUS URS |
ATH | Olympics | 1968—1972 | 1–0–0 1970 Torino ATH gold: 10000 m |
| Lidiya Sharamovich | BUL |
ATH | Olympics | 1960 | 1–0–0 1959 Torino ATH gold: shot put |
| Sergey Sharikov | RUS |
FEN | Olympics | 1996—2004 | 3–0–3 1995 Fukuoka FEN gold: sabre team; 1997 Catania FEN bronze: sabre; 1999 Palma de Mallorca FEN bronze: sabre and sabre team; 2001 Beijing FEN gold: sabre and sabre team |
| Dar'ia Sharipova | UKR |
SHO | Olympics | 2008—2012 | 0–0–1 2013 Kazan SHO bronze: 50 m rifle prone team |
| Olga Sharkova-Sidorova | RUS |
FEN | Olympics | 1996—2000 | 0–0–1 1987 Zagreb FEN bronze: foil team (competed as Olga Sharkova for the Soviet Union) |
| Lyubov Sharmay | RUS URS |
BKB | Olympics | 1980 | 1–0–0 1977 Sofia BAS gold |
| Yury Sharov | RUS URS |
FEN | Olympics / Referee | 1964—1980 | 0–0–1 1963 Porto Alegre FEN bronze: foil team |
| Tony Sharpe | CAN |
ATH | Olympics | 1984 | 0–1–0 1983 Edmonton ATH silver: 4×100 m relay |
| Viktor Sharygin | RUS URS |
SWM | Olympics | 1968—1972 | 0–2–1 1970 Torino SWI silver: 4×100 m medley relay; 1973 Moskva SWI silver: 4×100 m medley relay, bronze: 200 m butterfly |
| Nadya Shatarova | BUL |
GAR | Olympics | 1976 | 0–0–2 1977 Sofia GYM bronze: all-around and team |
| Tatyana Shchelkanova | RUS URS |
ATH | Olympics | 1964 | 8–1–0 1961 Sofia ATH gold: 100 m, 4×100 m relay, and long jump; 1963 Porto Alegre ATH gold: 4×100 m relay and long jump, silver: 80 m hurdles; 1965 Budapest ATH gold: 4×100 m relay, long jump, and pentathlon |
| Vitali Shcherba | BLR EUN |
GAR | Olympics | 1992—1996 | 3–3–2 1993 Buffalo GYM gold: all-around and horse vault, silver: parallel bars, bronze: horizontal bar (competed for Belarus); 1995 Fukuoka GYM gold: horse vault, silver: all-around, parallel bar, and horizontal bar (competed for Belarus) |
| Oksana Shcherbak | UKR |
ATH | Olympics | 2008 | 1–0–0 2007 Bangkok ATH gold: 4×400 m relay |
| Yana Shcherban | RUS |
VVO | Olympics | 2016 | 0–0–1 2011 Shenzhen VOL bronze |
| Yury Shcherbatsevich | BLR |
SHO | Olympics | 2004—2020 | 2–0–0 2011 Shenzhen SHO gold: 50 m rifle prone and 50 m rifle prone team |
| Olha Shcherbatykh | UKR |
GAR | Olympics | 2004 | 1–2–0 2007 Bangkok GYM gold: vault, silver: all-around and team |
| Lyudmila Shchetinina | RUS URS |
VVO | Olympics | 1976 | 1–0–0 1973 Moskva VOL gold |
| Vladimir Shchukin | BLR URS |
GAR | Olympics | 1972 | 3–2–1 1973 Moskva GYM gold: parallel bars, horizontal bar, and team, silver: all-around and rings, bronze: pommelled horse |
| Olena Shekhovtsova | UKR |
ATH | Olympics | 1996—2000 | 2–0–0 1997 Catania ATH gold: long jump; 1999 Palma de Mallorca ATH gold: long jump |
| Mariya Shekirova | UZB |
JUD | Olympics | 2008 | 0–0–2 2013 Kazan JUD bronze: heavyweight +78 kg and team (competed for Russia) |
| Vladimir Shemetov | RUS URS |
SWM | Olympics | 1980 | 1–2–0 1983 Edmonton SWI gold: 4×100 m medley relay, silver: 100 m backstroke and 200 m backstroke |
| Yana Shemiakina | UKR |
FEN | Olympics | 2008—2016 | 4–0–0 2005 İzmir FEN gold: épée team; 2007 Bangkok FEN gold: épée and épée team; 2009 Beograd FEN gold: épée team |
| Dave Shemilt | CAN |
SWM | Olympics | 1984 | 0–0–1 1983 Edmonton SWI bronze: 4×200 m freestyle relay (swam in heats only) |
| Shen Jian | CHN |
GAR | Olympics | 1996 | 1–1–0 1993 Buffalo GYM gold: horizontal bar, silver: team |
| Shen Jianqiang | CHN |
SWM | Olympics | 1984—1992 | 1–0–0 1991 Sheffield SWI gold: 100 m butterfly |
| Shen Weiwei | CHN |
FEN | Olympics | 2004 | 1–1–0 2001 Beijing FEN gold: épée team; 2003 Daegu FEN silver: épée team |
| Iryna Shepetiuk | UKR |
ATH | Olympics | 2008 | 0–0–1 2007 Bangkok ATH bronze: 4×100 m relay |
| John Sherwood | GBR |
ATH | Olympics / Non-starter | 1964—1972 | 0–2–0 1967 Tokyo ATH silver: 400 m hurdles and 4×400 m relay |
| Dmitry Shevchenko | RUS EUN |
FEN | Olympics | 1992—2000 | 2–2–0 1991 Sheffield FEN gold: foil, silver: foil team (competed for the Soviet Union); 1995 Fukuoka FEN gold: foil team, silver: foil (competed for Russia) |
| Irina Shevchenko | RUS |
ATH | Olympics | 2004 | 0–1–0 1997 Catania ATH silver: 4×100 m relay (competed as Irina Korotya) |
| Shi Tingmao | CHN |
DIV | Olympics | 2016—2020 | 2–0–0 2011 Shenzhen DIV gold: 1 m springboard and team |
| Hiroshi Shibata | JPN |
ATH | Olympics | 1956—1960 | 0–0–1 1959 Torino ATH bronze: triple jump |
| Ryuichi Shibata | JPN |
SWM | Olympics | 2008 | 0–0–1 2005 İzmir SWI bronze: 4×100 m medley relay |
| Aleksandr Shibayev | RUS |
TTE | Olympics | 2012—2016 | 0–0–3 2013 Kazan TTN bronze: doubles, mixed doubles, and team |
| Tom Shields | USA |
SWM | Olympics | 2016—2020 | 2–2–0 2011 Shenzhen SWI gold: 4×100 m freestyle relay (swam in heats only) and 4×200 m freestyle relay (swam in heats only), silver: 100 m butterfly and 4×100 m medley relay (swam in heats only) |
| Yoshiaki Shikishi | JPN |
SWM | Olympics | 1964 | 1–1–0 1961 Sofia SWI gold: 4×100 m medley relay, silver: 200 m breaststroke |
| Tatyana Shikolenko | RUS |
ATH | Olympics | 2000 | 1–0–0 1991 Sheffield ATH gold: javelin throw (competed for the Soviet Union) |
| Keigo Shimizu | JPN |
SWM | Olympics | 1960 | 3–0–0 1961 Sofia SWI gold: 100 m freestyle, 4×100 m freestyle relay, and 4×100 m medley relay |
| Minami Shimizu | JPN |
HOC | Olympics | 2016 | 0–0–1 2013 Kazan HOK bronze |
| Sakiko Shimizu | JPN |
SWM | Olympics | 2016 | 0–0–1 2013 Kazan SWI bronze: 400 m medley |
| Aya Shimokozuru | JPN |
FBL | Olympics | 2004 | 0–1–0 2003 Daegu FTB silver |
| Miho Shinoda | JPN |
GAR | Olympics | 1988 | 0–0–1 1993 Buffalo GYM bronze: team |
| Masatoshi Shinomaki | JPN |
JUD | Olympics / Other | 1972 | 1–0–0 1967 Tokyo JUD gold: open class |
| Tateki Shinya | JPN |
SWM | Olympics | 1976 | 0–0–1 1979 Ciudad de México SWI bronze: 200 m breaststroke |
| Kazuya Shiojiri | JPN |
ATH | Olympics | 2016 | 0–0–1 2017 Taipei ATH bronze: 10000 m |
| Shinri Shioura | JPN |
SWM | Olympics | 2016—2020 | 1–0–2 2011 Shenzhen SWI gold: 4×100 m medley relay, bronze: 50 m freestyle and 100 m freestyle |
| Mamoru Shiragami | JPN |
VVO | Olympics | 1968 | 1–0–0 1967 Tokyo VOL gold |
| Alla Shishkina | ROC RUS |
SWA | Olympics | 2012—2020 | 2–0–0 2013 Kazan SYN gold: team and team Free Routine Combination |
| Mariya Shishkova | BUL |
ATH | Olympics | 1980 | 0–1–0 1977 Sofia ATH silver: 4×100 m relay (ran in heats only) |
| Yuta Shitara | JPN |
ATH | Olympics | 2016 | 0–1–0 2013 Kazan ATH silver: half marathon team |
| Nikita Shleykher | ROC RUS |
DIV | Olympics | 2016—2020 | 2–1–0 2017 Taipei DIV gold: synchronized platform and team, silver: mixed synchronized platform |
| Yuriy Shliakhov | UKR |
DIV | Olympics | 2004—2008 | 0–0–2 2007 Bangkok DIV bronze: 1 m springboard; 2009 Beograd DIV bronze: 1 m springboard |
| Tatyana Shlyakhto | BLR URS |
ATH | Olympics | 1976 | 0–0–1 1977 Sofia ATH bronze: high jump (competed as Tatyana Boyko) |
| Andrey Shlyapnikov | RUS URS |
ATH | Olympics | 1980 | 0–1–0 1981 București ATH silver: 4×100 m relay |
| Svitlana Shmidt | UKR |
ATH | Olympics | 2012 | 0–1–0 2013 Kazan ATH silver: 3000 m steeplechase |
| Dmitry Shokin | UZB |
TKW | Olympics | 2016 | 1–0–0 2015 Gwangju TKW gold: heavyweight +87 kg |
| Yanko Shopov | BUL |
WRE | Olympics | 1976—1980 | 1–0–0 1977 Sofia WRE gold: Greco-Roman welterweight -74 kg |
| Iryna Shtanhyeyeva | UKR |
ATH | Non-starter | 2008 | 1–0–1 2007 Bangkok ATH gold: 200 m, bronze: 4×100 m relay |
| Nikolina Shtereva | BUL |
ATH | Olympics | 1976—1980 | 0–0–1 1975 Roma ATH bronze: 800 m |
| Ilya Shtokalov | RUS |
CSP | Olympics | 2012—2016 | 0–0–1 2013 Kazan CAN bronze: C1 1000 m |
| Oleh Shturbabin | UKR |
FEN | Olympics | 2004 | 2–2–0 2003 Daegu FEN silver: sabre team; 2005 İzmir FEN silver: sabre team; 2007 Bangkok FEN gold: sabre team; 2011 Shenzhen FEN gold: sabre team |
| Ivan Shtyl | RUS |
CSP | Olympics | 2012 | 2–0–0 2013 Kazan CAN gold: C2 200 m and C2 500 m |
| Sergey Shubenkov | ROC RUS |
ATH | Olympics / Non-starter | 2012—2020 | 0–0–1 2013 Kazan ATH bronze: 110 m hurdles |
| Mikalai Shubianok | BLR |
ATH | Olympics | 2008 | 1–0–0 2009 Beograd ATH gold: decathlon |
| Anna Shukalova | RUS |
HBL | YOG | 2010 | 1–0–0 2015 Gwangju HAN gold |
| Liubov Shulika-Basova | UKR |
CTR | Olympics | 2012—2020 | 0–1–0 2011 Shenzhen CYC silver: 500 m time trial |
| Aleksey Shumakov | RUS URS |
WRE | Olympics | 1976 | 0–1–0 1973 Moskva WRE silver: Greco-Roman light-flyweight -48 kg |
| Mariya Shurochkina | ROC RUS |
SWA | Olympics | 2016—2020 | 2–0–0 2013 Kazan SYN gold: team and team Free Routine Combination |
| Yelena Shushunova | RUS URS |
GAR | Olympics | 1988 | 6–0–0 1987 Zagreb GYM gold: all-around, floor, horse vault, uneven bars, balance beam, and team |
| Aleksandr Shustov | RUS |
ATH | Olympics | 2012 | 1–0–0 2007 Bangkok ATH gold: high jump |
| Lyubov Shutova | RUS |
FEN | Olympics | 2008—2016 | 1–2–0 2001 Beijing FEN silver: épée team; 2003 Daegu FEN gold: épée team; 2005 İzmir FEN silver: épée team |
| Andrey Shuvalov | RUS URS EUN |
FEN | Olympics | 1988—1992 | 1–0–0 1985 Kobe FEN gold: épée team (competed for the Soviet Union) |
| Vladimir Shuvalov | RUS URS |
SWM | Olympics | 1964 | 0–3–0 1965 Budapest SWI silver: 4×100 m freestyle relay, 4×200 m freestyle relay, and 4×100 m medley relay |
| Nadezhda Shuvayeva-Olkhova | RUS URS |
BKB | Olympics | 1976—1980 | 2–0–0 1973 Moskva BAS gold (competed as Nadezhda Shuvayeva); 1977 Sofia BAS gold (competed as Nadezhda Shuvayeva) |
| Yelena Shvaybovich | BLR EUN |
BKB | Olympics | 1992 | 0–1–0 1987 Zagreb BAS silver (competed as Yelena Ksenzhik for the Soviet Union) |
| Yerzhan Shynkeyev | KAZ |
JUD | Olympics | 2012 | 0–0–1 2009 Beograd JUD bronze: team |
| Slava Shyrshov | UKR |
SWM | Olympics | 2000—2004 | 1–2–3 2001 Beijing SWI silver: 50 m freestyle and 4×100 m medley relay, bronze: 100 m freestyle; 2003 Daegu SWI gold: 50 m freestyle, bronze: 50 m backstroke and 4×100 m freestyle relay |
| Tatyana Sibileva | RUS |
ATH | Olympics | 2008 | 1–0–1 2003 Daegu ATH gold: 20 km walk; 2005 İzmir ATH bronze: 20 km walk |
| Eduard Sibiryakov | RUS URS |
VVO | Olympics | 1964—1968 | 2–0–0 1963 Porto Alegre VOL gold; 1965 Budapest VOL gold |
| Janusz Sidło | POL |
ATH | Olympics | 1952—1968 | 0–1–0 1961 Sofia ATH silver: javelin throw |
| Aleksandr Sidorenko | URS UKR |
SWM | Olympics | 1980 | 0–1–0 1983 Edmonton SWI silver: 200 m medley |
| Maksim Sidorov | RUS |
ATH | Olympics | 2012 | 1–0–0 2007 Bangkok ATH gold: shot put |
| Nikolay Sidorov | RUS URS |
ATH | Olympics | 1980 | 0–1–1 1981 București ATH silver: 4×100 m relay; 1983 Edmonton ATH bronze: 4×100 m relay |
| Vitaly Sidorov | RUS UKR |
ATH | Olympics | 1996—2000 | 1–0–0 1995 Fukuoka ATH gold: discus throw (competed as Vitaliy Sydorov for Ukraine) |
| Marina Sidorova | RUS URS |
ATH | Olympics | 1972 | 4–2–0 1970 Torino ATH gold: 4×100 m relay; 1973 Moskva ATH gold: 4×100 m relay, silver: 200 m; 1975 Roma ATH gold: 4×100 m relay; 1977 Sofia ATH gold: 4×100 m relay, silver: 200 m |
| Valentina Sidorova | RUS URS |
FEN | Olympics | 1976—1980 | 2–2–0 1973 Moskva FEN gold: foil, silver: foil team (compoeted as Valentina Burochkina); 1977 Sofia FEN gold: foil team; 1979 Ciudad de México FEN silver: foil team |
| Annarita Sidoti | ITA |
ATH | Olympics | 1992—2000 | 1–0–2 1991 Sheffield ATH bronze: 10 km; 1995 Fukuoka ATH gold: 10 km; 1997 Catania ATH bronze: 10 km |
| Viktor Sidyak | BLR URS |
FEN | Olympics | 1968—1980 | 2–0–0 1970 Torino FEN gold: sabre and sabre team |
| Jon Sieben | AUS |
SWM | Olympics | 1984—1992 | 1–0–0 1985 Kobe SWI gold: 100 m butterfly |
| Bernhard Sieber | AUT |
ROW | Olympics | 2016 | 1–0–0 2013 Kazan ROW gold: lightweight double sculls |
| Paul Sieber | AUT |
ROW | Olympics / YOG | 2010—2016 | 1–0–0 2013 Kazan ROW gold: lightweight double sculls |
| Mariusz Siembida | POL |
SWM | Olympics | 1996—2000 | 1–0–1 1997 Catania SWI bronze: 100 m backstroke; 2001 Beijing SWI gold: 50 m backstroke |
| Cezary Siess | POL |
FEN | Olympics | 1988—1992 | 0–0–1 1991 Sheffield FEN bronze: foil team |
| Čaba Silađi | SRB |
SWM | Olympics | 2008—2020 | 1–0–1 2009 Beograd SWI bronze: 50 m breaststroke; 2015 Gwangju SWI gold: 50 m breaststroke |
| Mike Silliman | USA |
BKB | Olympics | 1968 | 1–0–0 1967 Tokyo BAS gold |
| Juris Silovs | LAT URS |
ATH | Olympics | 1972—1976 | 3–1–0 1973 Moskva ATH gold: 100 m, silver: 4×100 m relay; 1975 Roma ATH gold: 4×100 m relay; 1977 Sofia ATH gold: 4×100 m relay |
| André da Silva | BRA |
ATH | Olympics | 1992—2004 | 1–0–0 1999 Palma de Mallorca ATH gold: 100 m |
| Diogo Silva | BRA |
TKW | Olympics | 2004—2012 | 1–0–0 2009 Beograd TKW gold: featherweight -67 kg |
| Fernando Silva | BRA |
SWM | Olympics | 2008 | 0–0–1 2007 Bangkok SWI bronze: 100 m freestyle |
| Emily Silver | USA |
SWM | Olympics | 2008 | 1–1–0 2007 Bangkok SWI gold: 4×100 m freestyle relay, silver: 4×100 m medley relay |
| Sim Hae-In | KOR |
HBL | Olympics | 2012—2020 | 0–1–0 2015 Gwangju HAN silver |
| Irina Simagina | RUS |
ATH | Olympics | 2004 | 1–0–0 2003 Daegu ATH gold: long jump |
| Anastasiya Simanovich | ROC RUS |
WPO | Olympics | 2016—2020 | 0–0–1 2015 Gwangju WAP bronze |
| Sophie Simard | CAN |
SWM | Olympics | 1996 | 0–1–2 1991 Sheffield SWI silver: 4×100 m medley relay, bronze: 4×100 m freestyle relay and 4×200 m freestyle relay |
| Akani Simbine | RSA |
ATH | Olympics | 2016—2020 | 1–0–1 2015 Gwangju ATH gold: 100 m, bronze: 4×100 m relay |
| Zlatko Šimenc | CRO YUG |
WPO | Olympics | 1960—1964 | 1–0–0 1959 Torino WAP gold |
| Silvano Simeon | ITA |
ATH | Olympics / Non-starter | 1968—1976 | 0–0–1 1970 Torino ATH bronze: discus throw |
| Sara Simeoni | ITA |
ATH | Olympics / Other | 1972—1984 | 2–1–2 1973 Moskva ATH bronze: high jump; 1975 Roma ATH silver: high jump; 1977 Sofia ATH gold: high jump; 1979 Ciudad de México ATH bronze: high jump; 1981 București ATH gold: high jump |
| Vlăd Simionescu | ROU |
JUD | Olympics | 2012—2020 | 0–0–2 2015 Gwangju JUD bronze: heavyweight +100 kg and open class |
| Ann Simmons | USA |
SWM | Olympics | 1972 | 1–0–0 1973 Moskva SWI gold: 400 m freestyle |
| Tony Simms | CAN |
BKB | Olympics | 1984 | 1–0–0 1983 Edmonton BAS gold |
| Andrés Simón | CUB |
ATH | Olympics | 1992—1996 | 1–1–0 1985 Kobe ATH gold: 4×100 m relay, silver: 100 m |
| Ladislau Șimon | ROU |
WRE | Olympics | 1976 | 0–1–1 1973 Moskva WRE silver: freestyle super-heavyweight +100 kg; 1977 Sofia WRE bronze: freestyle super-heavyweight +100 kg |
| Rosanna Simón | ESP |
TKW | Olympics | 2008 | 0–0–1 2015 Gwangju TKW bronze: heavyweight +67 kg |
| Stefano Simoncelli | ITA |
FEN | Olympics | 1972—1976 | 0–0–1 1973 Moskva FEN bronze: foil |
| Maria Laura Simonetto | ITA |
SWM | Olympics | 2008 | 0–1–0 2009 Beograd SWI silver: 4×100 m medley relay (swam in heats only) |
| Marko Simonović | SRB |
BKB | Olympics | 2016 | 1–1–0 2007 Bangkok BAS silver; 2009 Beograd BAS gold |
| Charlie Simpkins | USA |
ATH | Olympics | 1988—1992 | 2–0–0 1985 Kobe ATH gold: triple jump; 1987 Zagreb ATH gold: triple jump |
| Bruce Simpson | CAN |
ATH | Olympics | 1972—1976 | 0–1–0 1975 Roma ATH silver: pole vault |
| Juliene Simpson | USA |
BKB | Olympics | 1976 | 0–1–0 1973 Moskva BAS silver (competed as Juliene Brazinski) |
| Sin A-Ram | KOR |
FEN | Olympics | 2012—2016 | 1–1–1 2011 Shenzhen FEN bronze: épée; 2013 Kazan FEN gold: épée, silver: épée team |
| Sin Chol-Bom | PRK |
WLF | Olympics | 2012 | 1–0–0 2017 Taipei WLT gold: featherweight -62 kg |
| Sin Dae-Cheol | KOR |
CRD | Olympics | 1984—1988 | 0–0–1 1983 Edmonton CYC bronze: road race |
| Sin Dong-Pa | KOR |
BKB | Olympics | 1964—1968 | 0–1–0 1967 Tokyo BAS silver |
| Sin Myong-Su | PRK |
GAR | Olympics | 1992 | 1–0–1 1991 Sheffield GYM gold: rings, bronze: floor |
| Sin Seung-Chan | KOR |
BDM | Olympics | 2016—2020 | 4–0–1 2013 Kazan BDM gold: team, bronze: doubles; 2015 Gwangju BDM gold: doubles, mixed doubles, and team |
| Gabriel Sîncrăian | ROU |
WLF | Olympics | 2012—2016 | 0–0–1 2013 Kazan WLT bronze: light-heavyweight -85 kg |
| Georgina Singleton | GBR |
JUD | Olympics | 2004 | 0–0–1 1999 Palma de Mallorca JUD bronze: half-lightweight -52 kg |
| Aliaksei Sinkevich | BLR |
GAR | Olympics | 1996—2000 | 0–0–1 2001 Beijing GYM bronze: parallel bars |
| Vyacheslav Sinkevich | RUS |
SWM | Olympics | 2012 | 2–0–0 2013 Kazan SWI gold: 200 m breaststroke and 4×100 m medley relay (swam in heats only) |
| Onur Şipal | TUR |
BOX | Olympics | 2008—2016 | 0–0–1 2013 Kazan BOX bronze: welterweight -69 kg |
| Maicon Siqueira | BRA |
TKW | Olympics | 2016 | 0–1–1 2015 Gwangju TKW bronze: heavyweight +87 kg; 2017 Taipei TKW silver: heavyweight +87 kg |
| Pimsiri Sirikaew | THA |
WLF | Olympics | 2012—2016 | 0–0–1 2013 Kazan WLT bronze: lightweight -58 kg |
| Zigismunds Sirmais | LAT |
ATH | Olympics | 2012—2016 | 0–0–1 2015 Gwangju ATH bronze: javelin throw |
| Eva Široká | CZE TCH |
VVO | Olympics | 1968 | 0–0–1 1965 Budapest VOL bronze |
| Giovanni Sirovich | ITA |
FEN | Olympics | 1992 | 2–0–0 1993 Buffalo FEN gold: sabre and sabre team |
| Vlado Sirvoň | TCH SVK |
VVO | Olympics | 1980 | 0–1–0 1977 Sofia VOL silver |
| Yury Sisikin | RUS URS |
FEN | Olympics / Referee | 1960—1988 | 1–2–1 1959 Torino FEN gold: foil team, silver: foil; 1961 Sofia FEN silver: foil team, bronze: foil |
| Karla Šitić | CRO |
OWS | Olympics | 2012 | 0–0–1 2013 Kazan SWI bronze: 10 km open water |
| Anna Sivkova | RUS |
FEN | Olympics | 2004—2012 | 0–1–0 2001 Beijing FEN silver: épée team |
| Tatyana Skachko | URS UKR |
ATH | Olympics | 1980 | 0–0–1 1979 Ciudad de México ATH bronze: long jump |
| Kirill Skachkov | ROC RUS |
TTE | Olympics | 2012—2020 | 0–0–2 2013 Kazan TTN bronze: doubles and team |
| Santa Margarita Skeet | CUB |
BKB | Olympics | 1980 | 0–0–1 1970 Torino BAS bronze |
| Catherine Skinner | AUS |
SHO | Olympics | 2016 | 1–1–2 2011 Shenzhen SHO silver: trap; 2013 Kazan SHO gold: trap; 2015 Gwangju SHO bronze: trap and trap team |
| Kamilla Składanowska | POL |
FEN | Olympics | 1968—1980 | 0–0–1 1973 Moskva FEN bronze: foil team |
| Anna Skolarczyk | POL |
SWM | Olympics | 1976 | 0–0–3 1977 Sofia SWI bronze: 100 m breaststroke; 1979 Ciudad de México SWI bronze: 100 m breaststroke and 200 m breaststroke |
| Kamila Skolimowska | POL |
ATH | Olympics | 2000—2008 | 1–0–0 2005 İzmir ATH gold: hammer throw |
| Ryszard Skowronek | POL |
ATH | Olympics | 1972—1976 | 1–0–0 1973 Moskva ATH gold: decathlon |
| Elżbieta Skowrońska-Katolik | POL |
ATH | Olympics / Non-starter | 1972—1980 | 0–0–1 1973 Moskva ATH bronze: 800 m (competed as Elżbieta Katolik) |
| Joanna Skowrońska | POL |
GAR | Olympics | 2000 | 0–1–1 2001 Beijing GYM bronze: horse vault; 2003 Daegu GYM silver: vault |
| Lynn Skrifvars | USA |
SWM | Olympics | 1972 | 0–1–0 1970 Torino SWI silver: 100 m backstroke |
| Zbigniew Skrudlik | POL |
FEN | Olympics | 1964—1968 | 2–1–1 1961 Sofia FEN bronze: foil team; 1963 Porto Alegre FEN gold: foil team and épée team, silver: foil |
| Valery Skvortsov | URS UKR |
ATH | Olympics | 1964—1968 | 1–0–0 1965 Budapest ATH gold: high jump |
| Anna Skydan | AZE UKR |
ATH | Olympics | 2012—2020 | 1–0–0 2015 Gwangju ATH gold: hammer throw (competed for Azerbaijan) |
| Milan Šlambor | CZE TCH |
VVO | Olympics | 1976 | 0–1–0 1977 Sofia VOL silver |
| Florin Slăvei | ROU |
WPO | Olympics | 1976—1980 | 0–0–1 1981 București WAP bronze |
| Ilie Slăvei | ROU |
WPO | Olympics | 1976—1980 | 0–0–1 1981 București WAP bronze |
| Yelena Slesarenko | RUS |
ATH | Olympics | 2004—2008 | 0–0–1 2003 Daegu ATH bronze: high jump |
| Oksana Slivenko | RUS |
WLF | Olympics | 2008 | 1–0–0 2013 Kazan WLT gold: light-heavyweight -69 kg |
| Sara Slott Petersen | DEN |
ATH | Olympics / Other | 2012—2020 | 0–0–1 2009 Beograd ATH bronze: 400 m hurdles |
| Tadeusz Ślusarski | POL |
ATH | Olympics | 1972—1980 | 0–1–0 1977 Sofia ATH silver: pole vault |
| Kathy Smallwood-Cook | GBR |
ATH | Olympics | 1980—1984 | 1–4–0 1979 Ciudad de México ATH silver: 100 m, 200 m, and 4×100 m relay (competed as Kathy Smallwood); 1981 București ATH gold: 200 m, silver: 4×100 m relay (competed as Kathy Smallwood) |
| Erinn Smart | USA |
FEN | Olympics | 2004—2008 | 0–1–0 1999 Palma de Mallorca FEN silver: foil team |
| Serhiy Smelyk | UKR |
ATH | Olympics | 2012—2020 | 1–0–0 2013 Kazan ATH gold: 4×100 m relay |
| Jaroslav Šmíd | CZE TCH |
VVO | Olympics | 1980 | 0–1–0 1977 Sofia VOL silver |
| Nikolay Smirnov | URS UKR |
WPO | Olympics | 1988 | 1–0–0 1985 Kobe WAP gold |
| Roman Smirnov | RUS |
ATH | Olympics | 2008 | 1–1–0 2003 Daegu ATH silver: 4×100 m relay; 2009 Beograd ATH gold: 4×100 m relay |
| Sergey Smirnov | RUS URS |
ATH | Olympics | 1988 | 0–0–1 1983 Edmonton ATH bronze: shot put |
| Vladimir Smirnov | URS UKR |
FEN | Olympics | 1980 | 2–2–0 1979 Ciudad de México FEN gold: foil team, silver: foil; 1981 București FEN gold: foil, silver: foil team |
| Sergey Smiryagin | RUS URS |
SWM | Olympics | 1980 | 4–0–0 1983 Edmonton SWI gold: 100 m freestyle, 4×100 m freestyle relay, 4×200 m freestyle relay, and 4×100 m medley relay |
| Bev Smith | CAN |
BKB | Olympics / Coach | 1984—2000 | 0–0–1 1979 Ciudad de México BAS bronze |
| Calvin Smith | USA |
ATH | Olympics | 1984—1988 | 1–1–0 1981 București ATH gold: 4×100 m relay, silver: 100 m |
| David Smith | USA |
VVO | Olympics | 2012—2020 | 0–0–1 2007 Bangkok VOL bronze |
| Eric Smith | CAN |
CSP | Olympics | 1984—1988 | 0–1–0 1987 Zagreb CAN silver: C2 1000 m |
| Graham Smith | CAN |
SWM | Olympics | 1976 | 2–1–0 1977 Sofia SWI gold: 100 m breaststroke and 200 m breaststroke, silver: 4×100 m medley relay |
| Karin Smith | USA |
ATH | Olympics | 1976—1988 | 0–1–0 1981 București ATH silver: javelin throw |
| Katie Smith | USA |
BKB | Olympics | 2000—2008 | 0–1–0 1995 Fukuoka BAS silver |
| Kim Smith | NZL |
ATH | Olympics | 2004—2012 | 1–0–0 2005 İzmir ATH gold: 5000 m |
| Leah Smith | USA |
SWM | Olympics | 2016 | 2–0–0 2015 Gwangju SWI gold: 400 m freestyle and 4×200 m freestyle relay |
| Sam Smith | GBR |
TEN | Olympics | 1992 | 0–1–1 1993 Buffalo TEN bronze: singles; 1995 Fukuoka TEN silver: mixed doubles |
| Steve Smith | USA |
BKB | Olympics | 2000 | 1–0–0 1989 Duisburg BAS gold |
| Tommie Smith | USA |
ATH | Olympics | 1968 | 1–1–0 1967 Tokyo ATH gold: 200 m, silver: 100 m |
| Willie Smith | USA |
ATH | Olympics / Non-starter | 1976—1984 | 1–1–0 1977 Sofia ATH gold: 4×400 m relay, silver: 400 m |
| Nina Smoleyeva | KAZ URS |
VVO | Olympics | 1968—1976 | 1–0–0 1973 Moskva VOL gold |
| Yury Smolyakov | BLR URS |
FEN | Olympics | 1964—1968 | 0–1–0 1965 Budapest FEN silver: épée team |
| Viktor Šnajder | CRO YUG |
ATH | Olympics | 1960 | 1–0–0 1959 Torino ATH gold: 400 m |
| Doina Liliana Șnep-Bălan | ROU |
ROW | Olympics | 1984—1992 | 1–0–0 1989 Duisburg ROW gold: coxless fours (competed as Doina Liliana Balan) |
| Ioan Snep | ROU |
ROW | Olympics | 1988—1992 | 1–0–0 1989 Duisburg ROW gold: coxless pairs |
| Yevheniya Snihur | UKR |
ATH | Olympics | 2008 | 0–0–1 2007 Bangkok ATH bronze: 100 m hurdles |
| Ihor Snitko | UKR |
SWM | Olympics | 1996—2000 | 4–0–0 1997 Catania SWI gold: 800 m freestyle; 2001 Beijing SWI gold: 400 m freestyle, 800 m freestyle, and 1500 m freestyle |
| Glenn Snyders | NZL |
SWM | Olympics | 2008—2016 | 2–1–1 2011 Shenzhen SWI gold: 50 m breaststroke and 200 m breaststroke, silver: 100 m breaststroke, bronze: 4×100 m medley relay |
| Nicolae Soare | ROU |
ATH | Olympics | 2016 | 0–2–0 2015 Gwangju ATH silver: 10000 m; 2017 Taipei ATH silver: 10000 m |
| Pedro Soares | POR |
JUD | Olympics | 1996—2000 | 1–0–0 1999 Palma de Mallorca JUD gold: half-heavyweight -100 kg |
| Anna Sobczak | POL |
FEN | Olympics | 1988—1992 | 0–0–1 1991 Sheffield FEN bronze: foil team |
| Ryszard Sobczak | POL |
FEN | Olympics | 1992—2000 | 0–0–2 1991 Sheffield FEN bronze: foil team; 1995 Fukuoka FEN bronze: foil |
| Robert Sobera | POL |
ATH | Olympics | 2016—2020 | 0–0–1 2015 Gwangju ATH bronze: pole vault |
| Vera Sobetova | RUS |
CSP | Olympics | 2012 | 0–1–0 2013 Kazan CAN silver: K4 200 m |
| Marina Soboleva | RUS URS |
FEN | Olympics | 1988 | 0–2–1 1981 București FEN silver: foil team; 1985 Kobe FEN silver: foil team, bronze: foil |
| Koshi Sobu | JPN |
VVO | Olympics | 1984 | 0–0–1 1981 București VOL bronze |
| Aleksandra Socha | POL |
FEN | Olympics | 2004—2016 | 0–0–1 2005 İzmir FEN bronze: sabre team |