Host cities:
| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Majid Reza Simkhah Asil | WRE | Olympics | 1988—1992 | 0–1–1 1990 Beijing WRE bronze: Greco-Roman light-flyweight -48 kg; 1994 Hiroshima WRE silver: Greco-Roman light-flyweight -48 kg | |
| Brandon Simpson | ATH | Olympics | 2004 | 0–1–0 2006 Doha ATH silver: 400 m (competed for Bahrain) | |
| Sin A-Ram | FEN | Olympics | 2012—2016 | 0–4–2 2006 Doha FEN silver: épée team, bronze: épée; 2010 Guangzhou FEN bronze: épée team; 2014 Incheon FEN silver: épée and épée team; 2018 Jakarta/Palembang FEN silver: épée team | |
| Sin Chang-Mu | EDR | Olympics | 1988 | 3–2–2 1986 Seoul EJP gold: dressage team, bronze: dressage individual; 1994 Hiroshima EJP silver: dressage team, bronze: dressage individual; 1998 Bangkok EJP gold: dressage team, silver: dressage individual; 2002 Busan EJP gold: dressage team | |
| Sin Dae-Cheol | CRD | Olympics | 1984—1988 | 1–0–0 1986 Seoul CRD gold: road race | |
| Sin Dong-Hyeon | GAR | Olympics | 2016 | 0–1–0 2014 Incheon GAR silver: team | |
| Sin Dong-Pa | BKB | Olympics | 1964—1968 | 1–0–1 1966 Bangkok BKB bronze; 1970 Bangkok BKB gold | |
| Sin Eun-Cheol | BOX | Olympics | 1996 | 0–0–1 1998 Bangkok BOX bronze: lightweight -60 kg | |
| Sin Eun-Cheol | BOX | Olympics | 1996 | 0–0–1 1998 Bangkok BOX bronze: lightweight -60 kg | |
| Sin Gwang-Hun | FBL | Olympics | 2008 | 0–0–1 2010 Guangzhou FBL bronze | |
| Sin Hyeon-Ju | SHO | Olympics | 1964 | 2–0–0 1970 Bangkok SHO gold: 50 m small-bore rifle 3 positions and 50 m small-bore rifle 3 positions team | |
| Sin Jeong-Ja | BKB | Olympics | 2008 | 1–1–0 2010 Guangzhou BKB silver; 2014 Incheon BKB gold | |
| Sin Jin-Sik | VVO | Olympics | 1996—2000 | 2–1–0 1998 Bangkok VVO silver; 2002 Busan VVO gold; 2006 Doha VVO gold | |
| Sin Jong-Hun | BOX | Olympics | 2012 | 1–0–0 2014 Incheon BOX gold: light-flyweight -49 kg | |
| Sin Jong-Hun | BOX | Olympics | 2012 | 1–0–0 2014 Incheon BOX gold: light-flyweight -49 kg | |
| Sin Jun-Seop | BOX | Olympics / Olympic Flagbearer | 1984—1988 | 1–0–0 1986 Seoul BOX gold: middleweight -75 kg | |
| Sin Jun-Seop | BOX | Olympics / Olympic Flagbearer | 1984—1988 | 1–0–0 1986 Seoul BOX gold: middleweight -75 kg | |
| Sin Myong-Ok | GAR | Olympics | 1980 | 0–1–0 1978 Bangkok GAR silver: team | |
| Sin Myong-Su | GAR | Olympics | 1992 | 0–0–2 1990 Beijing GAR bronze: floor and rings | |
| Sin Nam-Ho | SHO | Olympics | 1992 | 1–1–1 1982 New Delhi SHO silver: skeet team; 1990 Beijing SHO gold: skeet team, bronze: skeet | |
| Sin Sang-Gyu | WRE | Olympics | 1992 | 0–0–1 1990 Beijing WRE bronze: freestyle featherweight -62 kg | |
| Sin Seok-Gyo | HOC | Olympics / Coach | 1996—2012 | 1–0–0 2002 Busan HOC gold | |
| Sin Seok-Gyun | HOC | Olympics | 1988 | 1–0–0 1986 Seoul HOC gold | |
| Sin Seon-Ho | VVO | Olympics | 2000 | 1–0–0 2002 Busan VVO gold | |
| Sin Seong-Ja | FEN | Olympics | 1988—1992 | 0–2–0 1986 Seoul FEN silver: foil team; 1990 Beijing FEN silver: foil team | |
| Sin Yeong-Cheol | VVO | Olympics | 1992—1996 | 0–1–1 1990 Beijing VVO silver; 1994 Hiroshima VVO bronze | |
| Sin Yeong-Seok | HBL | Olympics | 1988 | 1–0–0 1986 Seoul HBL gold | |
| P. V. Sindhu | BDM | Olympics / Opening Flagbearer | 2016—2024 | 0–1–1 2014 Incheon BDM bronze: team; 2018 Jakarta/Palembang BDM silver: singles | |
| Josephine Mary Singarayar | ATH | Olympics | 1988 | 0–0–2 1986 Seoul ATH bronze: 800 m and 4×400 m relay | |
| Mohinder Singh Amar | HOC | Olympics | 1976 | 0–0–1 1978 Bangkok HOC bronze | |
| Gurvinder Singh Chandi | HOC | Olympics | 2012 | 1–0–0 2014 Incheon HOC gold | |
| Vijay Singh Chauhan | ATH | Olympics | 1972 | 1–0–0 1974 Tehran ATH gold: decathlon | |
| Palwinder Singh Cheema | WRE | Olympics | 2004 | 0–0–2 2002 Busan WRE bronze: freestyle super-heavyweight -120 kg; 2006 Doha WRE bronze: freestyle super-heavyweight -120 kg | |
| Jagjit Singh Chet | HOC | Olympics | 1984 | 0–0–1 1982 New Delhi HOC bronze | |
| Baljit Singh Dhillon | HOC | Olympics | 1996—2004 | 1–1–0 1998 Bangkok HOC gold; 2002 Busan HOC silver | |
| Neelam Jaswant Singh Dogra | ATH | Olympics | 2000—2004 | 1–0–1 1998 Bangkok ATH bronze: discus throw; 2002 Busan ATH gold: discus throw | |
| Avtar Singh Gill | HOC | Olympics | 1976 | 0–0–1 1978 Bangkok HOC bronze | |
| Mohinder Singh Gill | ATH | Olympics | 1972 | 1–1–0 1970 Bangkok ATH gold: triple jump; 1974 Tehran ATH silver: triple jump | |
| Ramandeep Singh Grewal | HOC | Olympics | 1996—2000 | 1–0–0 1998 Bangkok HOC gold | |
| Dhillon Singh Jarnail | FBL | Olympics | 1960 | 1–0–0 1962 Jakarta FBL gold | |
| Sarjit Singh Kyndan | HOC | Olympics | 1984—1992 | 0–0–2 1982 New Delhi HOC bronze; 1990 Beijing HOC bronze | |
| Gurbachan Singh Randhawa | ATH | Olympics / Opening Flagbearer | 1960—1964 | 1–0–0 1962 Jakarta ATH gold: decathlon | |
| Chandan Singh Rawat | FBL | Olympics | 1952 | 1–0–0 1951 New Delhi FBL gold | |
| Rajinder Singh Rawat | HOC | Olympics | 1988 | 0–0–1 1986 Seoul HOC bronze | |
| Baljit Singh Saini | HOC | Olympics | 1996—2000 | 1–0–0 1998 Bangkok HOC gold | |
| Gurbir Singh Sandhu | SHO | Olympics | 1976 | 0–1–0 1982 New Delhi SHO silver: trap team | |
| Manavjit Singh Sandhu | SHO | Olympics | 2004—2016 | 0–4–1 1998 Bangkok SHO silver: trap team; 2002 Busan SHO silver: trap team; 2006 Doha SHO silver: trap and trap team; 2010 Guangzhou SHO bronze: trap team | |
| Nashatar Singh Sidhu | ATH | Olympics / Opening Flagbearer | 1964—1968 | 1–0–1 1966 Bangkok ATH gold: javelin throw; 1970 Bangkok ATH bronze: javelin throw | |
| Surinder Singh Sodhi | HOC | Olympics | 1980 | 0–1–0 1978 Bangkok HOC silver | |
| Khazan Singh Tokas | SWM | Olympics | 1988 | 0–1–0 1986 Seoul SWM silver: 200 m butterfly | |
| Ajit Singh | ATH | Olympics | 1956 | 1–0–0 1954 Manila ATH gold: high jump | |
| Ajit Singh | HOC | Olympics / Non-starter | 1972—1976 | 0–1–0 1974 Tehran HOC silver | |
| Ajit Pal Singh | HOC | Olympics | 1968—1976 | 0–2–0 1970 Bangkok HOC silver; 1974 Tehran HOC silver | |
| Ajmer Singh | ATH | Olympics | 1964 | 1–2–0 1966 Bangkok ATH gold: 400 m, silver: 200 m; 1970 Bangkok ATH silver: 4×400 m relay | |
| Akashdeep Singh | HOC | Olympics | 2016 | 1–0–1 2014 Incheon HOC gold; 2018 Jakarta/Palembang HOC bronze | |
| Annu Raj Singh | SHO | Olympics | 2012 | 0–1–0 2010 Guangzhou SHO silver: 10 m air pistol team | |
| Bahadur Singh | ATH | Olympics | 1980 | 2–1–0 1974 Tehran ATH silver: shot put; 1978 Bangkok ATH gold: shot put; 1982 New Delhi ATH gold: shot put | |
| Bahadur Singh | ATH | Olympics | 2000—2004 | 1–0–0 2002 Busan ATH gold: shot put | |
| Bakshish Singh | HOC | Olympics | 1956 | 0–1–0 1958 Tokyo HOC silver | |
| Balbir Singh | HOC | Olympics / Non-starter | 1964—1968 | 1–0–0 1966 Bangkok HOC gold | |
| Balbir Singh | HOC | Olympics | 1968 | 1–1–0 1966 Bangkok HOC gold; 1970 Bangkok HOC silver | |
| Balbir Singh | HOC | Olympics | 1968 | 1–1–0 1966 Bangkok HOC gold; 1970 Bangkok HOC silver | |
| Balbir Singh, Sr. | HOC | Olympics / Opening Flagbearer | 1948—1956 | 0–1–0 1958 Tokyo HOC silver | |
| Baldev Singh | ATH | Olympics | 1948 | 0–1–0 1951 New Delhi ATH silver: long jump | |
| Baldev Singh | HOC | Olympics | 1976 | 0–2–0 1970 Bangkok HOC silver; 1974 Tehran HOC silver | |
| Balkrishan Singh | ATH/HOC | Olympics / Non-starter / Coach | 1956—1980 | 0–1–0 1958 Tokyo HOC silver | |
| Balwinder Singh | HOC | Olympics | 1988 | 0–0–1 1986 Seoul HOC bronze | |
| Bhim Singh | ATH | Olympics | 1968 | 1–0–1 1966 Bangkok ATH gold: high jump; 1970 Bangkok ATH bronze: high jump | |
| Bishambar Singh | WRE | Olympics | 1964—1968 | 0–0–1 1966 Bangkok WRE bronze: freestyle bantamweight -57 kg | |
| Chain Singh | SHO | Olympics | 2016 | 0–0–1 2014 Incheon SHO bronze: 50 m small-bore rifle 3 position | |
| Chand Singh | HOC | Olympics | 1976 | 0–1–0 1974 Tehran HOC silver | |
| Charanjit Singh | HOC | Olympics | 1960—1964 | 0–1–0 1962 Jakarta HOC silver | |
| Chhota Singh | ATH | Olympics | 1948 | 1–0–0 1951 New Delhi ATH gold: marathon | |
| Darshan Singh | HOC | Olympics | 1964 | 0–1–0 1962 Jakarta HOC silver | |
| Dharam Singh | HOC | Olympics / Non-starter | 1964—1968 | 1–0–0 1966 Bangkok HOC gold | |
| Dharamvir Singh | HOC | Olympics | 2012 | 1–0–1 2010 Guangzhou HOC bronze; 2014 Incheon HOC gold | |
| Gagan Ajit Singh | HOC | Olympics | 2000—2004 | 0–1–0 2002 Busan HOC silver | |
| Gindi Singh | HOC | Olympics | 1960—1964 | 0–1–0 1962 Jakarta HOC silver | |
| Gogi Singh | HOC | Olympics | 1968 | 1–0–0 1966 Bangkok HOC gold | |
| Gurbaj Singh | HOC | Olympics | 2012 | 1–0–1 2010 Guangzhou HOC bronze; 2014 Incheon HOC gold | |
| Gurbux Singh | HOC | Olympics / Coach | 1964—1976 | 1–0–0 1966 Bangkok HOC gold | |
| Gurcharan Singh | BOX | Olympics | 1996—2000 | 0–0–1 1998 Bangkok BOX bronze: light-heavyweight -81 kg | |
| Gurcharan Singh | BOX | Olympics | 1996—2000 | 0–0–1 1998 Bangkok BOX bronze: light-heavyweight -81 kg | |
| Gurdev Singh | HOC | Olympics | 1956 | 0–2–0 1958 Tokyo HOC silver; 1962 Jakarta HOC silver | |
| Gurmail Singh | HOC | Olympics | 1980 | 0–1–0 1982 New Delhi HOC silver | |
| Gurpreet Singh | SHO | Olympics | 2016 | 0–1–0 2014 Incheon SHO silver: 25 m center fire pistol team | |
| Gurtej Singh | ATH | Olympics | 1984 | 0–0–1 1982 New Delhi ATH bronze: javelin throw | |
| Harbinder Singh | HOC | Olympics | 1964—1972 | 1–1–0 1966 Bangkok HOC gold; 1970 Bangkok HOC silver | |
| Harcharan Singh | HOC | Olympics | 1972—1976 | 0–2–0 1970 Bangkok HOC silver; 1974 Tehran HOC silver | |
| Hardeep Singh | HOC | Olympics | 1984 | 0–0–1 1986 Seoul HOC bronze | |
| Harmanpreet Singh | HOC | Olympics | 2016—2024 | 0–0–1 2018 Jakarta/Palembang HOC bronze | |
| Harmik Singh | HOC | Olympics | 1968—1972 | 1–2–0 1966 Bangkok HOC gold; 1970 Bangkok HOC silver; 1974 Tehran HOC silver | |
| Harpreet Singh | HOC | Olympics | 1992—1996 | 0–1–0 1994 Hiroshima HOC silver | |
| Jagbir Singh | HOC | Olympics | 1988—1992 | 0–1–1 1986 Seoul HOC bronze; 1990 Beijing HOC silver | |
| Jagjit Singh | HOC | Olympics | 1964—1968 | 1–0–0 1966 Bangkok HOC gold | |
| Jit Singh | WRE | Olympics | 1964 | 0–1–0 1970 Bangkok WRE silver: freestyle light-heavyweight -90 kg | |
| Jugraj Singh | ATH | Olympics | 1972 | 0–0–1 1974 Tehran ATH bronze: shot put | |
| Kaur Singh | BOX | Olympics | 1984 | 1–0–0 1982 New Delhi BOX gold: heavyweight -91 kg | |
| Karni Singh | SHO | Olympics | 1960—1980 | 0–2–1 1974 Tehran SHO silver: trap, bronze: skeet; 1982 New Delhi SHO silver: trap team | |
| Kothajit Singh | HOC | Olympics / Non-starter | 2012—2016 | 1–0–0 2014 Incheon HOC gold | |
| Kulwant Singh | HOC | Olympics | 1972 | 0–1–0 1970 Bangkok HOC silver | |
| Labh Singh | ATH | Olympics / Non-starter | 1964—1968 | 0–1–2 1966 Bangkok ATH bronze: triple jump; 1970 Bangkok ATH silver: triple jump, bronze: long jump | |
| Lakha Singh | BOX | Olympics | 1996 | 0–0–1 1994 Hiroshima BOX bronze: light-heavyweight -81 kg | |
| Lakha Singh | BOX | Olympics | 1996 | 0–0–1 1994 Hiroshima BOX bronze: light-heavyweight -81 kg | |
| Makhan Singh | ATH | Olympics | 1964 | 1–1–0 1962 Jakarta ATH gold: 4×400 m relay, silver: 400 m | |
| Malwa Singh | WRE | Olympics | 1964 | 1–0–1 1962 Jakarta WRE gold: Greco-Roman flyweight -52 kg, bronze: freestyle flyweight -52 kg | |
| Mangal Singh | ARC | Olympics | 2008 | 0–0–2 2006 Doha ARC bronze: team; 2010 Guangzhou ARC bronze: team | |
| Manpreet Singh | HOC | Olympics | 2012—2024 | 1–0–1 2014 Incheon HOC gold; 2018 Jakarta/Palembang HOC bronze | |
| Mansher Singh | SHO | Olympics | 1984—2008 | 0–3–1 1998 Bangkok SHO silver: trap team; 2002 Busan SHO silver: trap team; 2006 Doha SHO silver: trap team; 2010 Guangzhou SHO bronze: trap team | |
| Milkha Singh | ATH | Olympics | 1956—1964 | 4–0–0 1958 Tokyo ATH gold: 200 m and 400 m; 1962 Jakarta ATH gold: 400 m and 4×400 m relay | |
| Mohinder Singh | ATH | Olympics | 1956 | 1–0–0 1958 Tokyo ATH gold: triple jump | |
| Mohinder Singh | HOC | Olympics | 1976 | 0–1–0 1970 Bangkok HOC silver | |
| Mohinder Pal Singh | HOC | Olympics | 1988 | 0–0–1 1986 Seoul HOC bronze | |
| Mukhbain Singh | HOC | Olympics | 1972 | 0–1–0 1962 Jakarta HOC silver | |
| Mukhtiar Singh | WRE | Olympics | 1968—1972 | 0–0–1 1970 Bangkok WRE bronze: freestyle welterweight -74 kg | |
| Pangambam Nilakomol Singh | HOC | Olympics | 1984 | 0–0–1 1986 Seoul HOC bronze | |
| Paramjit Singh | ATH | Olympics | 2000 | 0–2–1 1998 Bangkok ATH silver: 4×400 m relay, bronze: 400 m; 2002 Busan ATH silver: 4×400 m relay (ran in heats only) | |
| Pargat Singh | HOC | Olympics / Opening Flagbearer | 1988—1996 | 0–1–1 1986 Seoul HOC bronze; 1990 Beijing HOC silver | |
| Prabhjot Singh | HOC | Olympics | 2004 | 0–1–0 2002 Busan HOC silver | |
| Prithipal Singh | HOC | Olympics | 1960—1968 | 1–1–0 1962 Jakarta HOC silver; 1966 Bangkok HOC gold | |
| Rajinder Singh | WRE | Olympics | 1980—1984 | 1–0–0 1978 Bangkok WRE gold: freestyle welterweight -74 kg | |
| Rajinder Singh | HOC | Olympics | 1980 | 0–1–0 1982 New Delhi HOC silver | |
| Ramandeep Singh | HOC | Olympics | 2016 | 1–0–0 2014 Incheon HOC gold | |
| Randhir Singh | SHO | Olympics / Administrator | 1968—2026 | 1–1–1 1978 Bangkok SHO gold: trap; 1982 New Delhi SHO silver: trap team; bronze: trap | |
| Rupinder Pal Singh | HOC | Olympics | 2016—2020 | 1–0–1 2014 Incheon HOC gold; 2018 Jakarta/Palembang HOC bronze | |
| Sajan Singh | WRE | Olympics | 1960 | 0–2–1 1962 Jakarta WRE silver: freestyle middleweight -87 kg and Greco-Roman middleweight -87 kg; 1966 Bangkok WRE bronze: freestyle middleweight -87 kg | |
| Sandeep Singh | HOC | Olympics | 2004—2012 | 0–0–1 2010 Guangzhou HOC bronze | |
| Saravanjit Singh | HOC | Non-starter | 2012 | 0–0–1 2010 Guangzhou HOC bronze | |
| Sardar Singh | HOC | Olympics | 2012—2016 | 1–0–2 2010 Guangzhou HOC bronze; 2014 Incheon HOC gold; 2018 Jakarta/Palembang HOC bronze | |
| Satpal Singh | WRE | Olympics | 1972—1980 | 1–1–1 1974 Tehran WRE bronze: freestyle middleweight -82 kg; 1978 Bangkok WRE silver: freestyle super-heavyweight +100 kg; 1982 New Delhi WRE gold: freestyle heavyweight -100 kg | |
| Savinder Singh | HOC | Olympics | 1968 | 0–0–2 1974 Tehran HOC bronze; 1978 Bangkok HOC bronze | |
| Shakti Singh | ATH | Olympics | 1996—2000 | 0–1–1 1998 Bangkok ATH silver: shot put; 2002 Busan ATH bronze: shot put | |
| Shivendra Singh | HOC | Olympics | 2012 | 0–0–1 2010 Guangzhou HOC bronze | |
| Shivnath Singh | ATH | Olympics | 1976—1980 | 1–1–0 1974 Tehran ATH gold: 5000 m, silver: 10000 m | |
| Sohan Singh | ATH | Olympics | 1952—1956 | 0–1–0 1954 Manila ATH silver: 800 m | |
| Sri Ram Singh | ATH | Olympics | 1972—1980 | 2–3–0 1970 Bangkok ATH silver: 800 m; 1974 Tehran ATH gold: 800 m, silver: 4×400 m relay; 1978 Bangkok ATH gold: 800 m, silver: 4×400 m relay | |
| Sudha Singh | ATH | Olympics | 2012—2016 | 1–1–0 2010 Guangzhou ATH gold: 3000 m steeplechase; 2018 Jakarta/Palembang ATH silver: 3000 m steeplechase | |
| Surat Singh | ATH | Olympics | 1952 | 0–0–1 1951 New Delhi ATH bronze: marathon | |
| Surjit Singh | HOC | Olympics | 1976 | 0–2–0 1974 Tehran HOC silver; 1978 Bangkok HOC silver | |
| Tarsem Singh | HOC | Olympics | 1968 | 1–0–0 1966 Bangkok HOC gold | |
| Thoiba Singh | HOC | Olympics | 1988 | 0–1–1 1986 Seoul HOC bronze; 1990 Beijing HOC silver | |
| Udham Singh | HOC | Olympics | 1952—1964 | 0–1–0 1958 Tokyo HOC silver | |
| Varinder Singh | HOC | Olympics | 1972—1976 | 0–2–0 1974 Tehran HOC silver; 1978 Bangkok HOC silver | |
| Vijender Singh | BOX | Olympics / Closing Flagbearer | 2004—2012 | 1–0–1 2006 Doha BOX bronze: middleweight -75 kg; 2010 Guangzhou BOX gold: middleweight -75 kg | |
| Vijender Singh | BOX | Olympics / Closing Flagbearer | 2004—2012 | 1–0–1 2006 Doha BOX bronze: middleweight -75 kg; 2010 Guangzhou BOX gold: middleweight -75 kg | |
| Vivek Singh | HOC | Olympics | 1988 | 0–1–0 1990 Beijing HOC silver | |
| Muhammad Siraj-ud-din | WRE | Olympics | 1960—1964 | 0–3–0 1958 Tokyo WRE silver: freestyle featherweight -62 kg; 1962 Jakarta WRE silver: freestyle bantamweight -57 kg and Greco-Roman bantamweight -57 kg | |
| Siripong Siripool | BDM | Olympics | 1992—1996 | 0–1–0 1998 Bangkok BDM silver: doubles | |
| Ratapong Sirisanont | SWM | Olympics | 1992—2004 | 2–1–3 1994 Hiroshima SWM gold: 200 m medley and 400 m medley, bronze: 200 m breaststroke; 1998 Bangkok SWM silver: 200 m breaststroke, bronze: 400 m medley; 2002 Busan SWM bronze: 200 m breaststroke | |
| Nehemia Sirkis | SHO | Olympics | 1964—1968 | 1–1–1 1966 Bangkok SHO silver: 50 m small-bore rifle prone; 1970 Bangkok SHO gold: 50 m small-bore rifle prone team, bronze: 50 m small-bore rifle prone | |
| Igor Sitnikov | SWM | Olympics | 2000 | 0–0–3 1998 Bangkok SWM bronze: 100 m freestyle, 4×100 m freestyle relay, and 4×100 m medley relay | |
| Sergey Skrypnik | CSP | Olympics | 1996 | 2–0–1 1994 Hiroshima CSP gold: K2 1000 m, bronze: K2 500 m; 1998 Bangkok CSP gold: K2 1000 m | |
| Wessam Slamana | BOX | Olympics | 2012—2020 | 0–0–1 2010 Guangzhou BOX bronze: bantamweight -56 kg | |
| Wessam Slamana | BOX | Olympics | 2012—2020 | 0–0–1 2010 Guangzhou BOX bronze: bantamweight -56 kg | |
| Zhansay Smagulov | JUD | Olympics | 2016—2020 | 0–1–0 2018 Jakarta/Palembang JUD silver: team | |
| Nurzhan Smanov | BOX | Olympics | 1996 | 1–1–0 1994 Hiroshima BOX gold: welterweight -67 kg; 1998 Bangkok BOX silver: welterweight -67 kg | |
| Nurzhan Smanov | BOX | Olympics | 1996 | 1–1–0 1994 Hiroshima BOX gold: welterweight -67 kg; 1998 Bangkok BOX silver: welterweight -67 kg | |
| Yeldos Smetov | JUD | Olympics | 2016—2024 | 1–1–0 2014 Incheon JUD gold: extra-lightweight -60 kg, silver: team | |
| Vitaly Smirnov | ATH | Olympics | 2004—2008 | 0–1–0 2006 Doha ATH silver: decathlon | |
| Olga Smirnova | WRE | Olympics | 2004—2008 | 0–1–0 2006 Doha WRE silver: freestyle lightweight -55 kg (competed for Kazakhstan) | |
| Yury Smolovoy | WPO | Olympics | 1996—2004 | 1–0–0 2002 Busan WPO gold (competed for Kazakhstan) | |
| Paitoon Smuthranond | SHO | Olympics | 1964 | 0–1–0 1966 Bangkok SHO silver: 50 m free pistol team | |
| Rishod Sobirov | JUD | Olympics | 2008—2016 | 1–0–1 2010 Guangzhou JUD gold: extra-lightweight -60 kg; 2014 Incheon JUD bronze: team | |
| Koshi Sobu | VVO | Olympics | 1984 | 1–0–0 1982 New Delhi VVO gold | |
| Kenji Soda | BKB | Olympics | 1972 | 0–0–1 1970 Bangkok BKB bronze | |
| Ronjan Sodhi | SHO | Olympics | 2012 | 1–1–1 2006 Doha SHO silver: double trap team; 2010 Guangzhou SHO gold: double trap, bronze: double trap team | |
| Sodnomyn Gombo | BOX | Olympics | 1972—1976 | 0–1–0 1974 Tehran BOX silver: lightweight -60 kg | |
| Sodnomyn Gombo | BOX | Olympics | 1972—1976 | 0–1–0 1974 Tehran BOX silver: lightweight -60 kg | |
| Go Soeda | TEN | Olympics | 2012 | 0–1–3 2006 Doha TEN silver: team, bronze: singles; 2010 Guangzhou TEN bronze: singles and team | |
| Soh Chin Ann | FBL | Olympics | 1972 | 0–0–1 1974 Tehran FBL bronze | |
| Mehdi Sohrabi | CRD/CTR | Olympics | 2004—2012 | 0–3–2 2002 Busan CRD silver: 4000 m pursuit team (raced in heats only); 2006 Doha CRD silver: road race and 4000 m pursuit team, bronze: madison; 2010 Guangzhou CRD bronze: points race | |
| Hamed Sohrabnejad | BKB | Olympics | 2008 | 0–0–1 2010 Guangzhou BKB bronze | |
| Zaurbek Sokhiyev | WRE | Olympics | 2008—2012 | 0–1–0 2006 Doha WRE silver: freestyle light-heavyweight -84 kg | |
| Reza Sokhtesaraie | WRE | Olympics | 1976 | 3–1–0 1974 Tehran WRE silver: freestyle heavyweight -100 kg; 1982 New Delhi WRE gold: freestyle super-heavyweight +100 kg; 1986 Seoul WRE gold: Greco-Roman super-heavyweight -130 kg; 1990 Beijing WRE gold: freestyle super-heavyweight -130 kg | |
| Ali Reza Soleimani | WRE | Olympics / Opening Flagbearer | 1976—1992 | 1–0–0 1986 Seoul WRE gold: freestyle super-heavyweight -130 kg | |
| Dmitry Solovyov | JUD | Olympics | 1996 | 0–0–1 1994 Hiroshima JUD bronze: half-heavyweight -95 kg | |
| Hadi Soua'an Al-Somaily | ATH | Olympics / Opening Flagbearer / Closing Flagbearer | 1996—2004 | 2–0–0 2002 Busan ATH gold: 400 m hurdles and 4×400 m relay | |
| Chitra Soman | ATH | Olympics | 2004—2008 | 1–0–0 2006 Doha ATH gold: 4×400 m relay | |
| Atsushi Somatomo | BKB | Olympics | 1972 | 0–0–1 1970 Bangkok BKB bronze | |
| Maneyapanda Muthanna Somaya | HOC | Olympics | 1980—1988 | 0–1–1 1982 New Delhi HOC silver; 1986 Seoul HOC bronze | |
| Pablo Somblingo | ATH | Olympics | 1956 | 0–1–2 1954 Manila ATH bronze: 4×400 m relay; 1958 Tokyo ATH silver: 400 m, bronze: 4×400 m relay | |
| Mika Someya | SBL | Olympics | 2008 | 1–0–0 2010 Guangzhou SOF gold | |
| Somnath | ATH | Olympics | 1948 | 0–1–0 1951 New Delhi ATH silver: hammer throw | |
| Son Bong-Gak | EJP | Olympics | 2004 | 0–2–0 1998 Bangkok EJP silver: jumping individual and jumping team | |
| Son Gap-Do | WRE | Olympics | 1984 | 0–0–2 1982 New Delhi WRE bronze: freestyle light-flyweight -48 kg; 1986 Seoul WRE bronze: freestyle flyweight -52 kg | |
| Son Heung-Min | FBL | Olympics | 2016 | 1–0–0 2018 Jakarta/Palembang FBL gold | |
| Son Hui-Jeong | CRD | Olympics | 2008 | 0–1–0 2014 Incheon CRD silver: 3000 m pursuit team | |
| Son Hyeon-Mi | JUD | Olympics | 1996 | 0–0–1 1994 Hiroshima JUD bronze: heavyweight +72 kg | |
| Son Je-Yong | CTR | Olympics | 2016 | 1–0–0 2014 Incheon CRD gold: sprint team | |
| Son Jeong-Im | HOC | Olympics | 1992 | 1–0–0 1990 Beijing HOC gold | |
| Son Jin-Hwan | BDM | Olympics | 1992 | 0–0–1 1990 Beijing BDM bronze: team | |
| Son Ju-Il | ATH | Olympics | 1996 | 1–1–1 1994 Hiroshima ATH gold: 4×400 m relay, silver: 400 m; 1998 Bangkok ATH bronze: 4×400 m relay | |
| Son Min-Han | BBL | Olympics | 1996—2000 | 0–1–1 1994 Hiroshima BSB silver; 2006 Doha BSB bronze | |
| Son Min-Han | BBL | Olympics | 1996—2000 | 0–1–1 1994 Hiroshima BSB silver; 2006 Doha BSB bronze | |
| Son Sang-Pil | WRE | Olympics | 2000 | 1–0–0 1998 Bangkok WRE gold: Greco-Roman welterweight -69 kg | |
| Son Seong-Cheol | DIV | Olympics | 2008 | 0–0–1 2010 Guangzhou DIV bronze: synchronised springboard | |
| Son Seung-Mo | BDM | Olympics | 2000—2004 | 1–1–1 2002 Busan BDM gold: team, bronze: singles; 2006 Doha BDM silver: team | |
| Son Wan-Ho | BDM | Olympics | 2012—2016 | 1–1–0 2010 Guangzhou BDM silver: team; 2014 Incheon BDM gold: team | |
| Son Yak-Seon | CRD | Olympics | 1984 | 0–0–1 1986 Seoul CRD bronze: road race | |
| Son Yeong-Hui | WLF | Olympics | 2016 | 0–1–0 2018 Jakarta/Palembang WLF silver: super-heavyweight +75 kg |