Known as British Empire Games (1930-1950), British Empire and Commonwealth Games (1954-1966), British Commonwealth Games (1970-1974), and Commonwealth Games (1978-present). An Inter-Empire Championship was held as a part of the Festival of Empire and can be counted as forerunner.
Host cities:
| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Alex Obeysekera |  SRI |
BOX | Olympics | 1948 | 0–0–1 1950 Auckland BOX bronze: welterweight -67 kg |
| Thomas Obi |  NGR |
ATH | Olympics | 1956 | 0–1–0 1958 Cardiff ATH silver: 4×110 yards relay |
| Hellen Obiri |  KEN |
ATH | Olympics | 2012—2024 | 1–0–0 2018 Gold Coast ATH gold: 5000 m |
| Hellen Obiri | KEN |
ATH | Olympics | 2012—2024 | 1–0–0 2018 Gold Coast ATH gold: 5000 m |
| Blessing Oborududu | NGR |
WRE | Olympics | 2012—2024 | 1–1–1 2010 Delhi WRE silver: freestyle middleweight -63 kg; 2014 Glasgow WRE bronze: freestyle middleweight -63 kg; 2018 Gold Coast WRE gold: freestyle light-heavyweight -68 kg |
| Isabella Ochichi | KEN |
ATH | Olympics | 2004 | 1–0–0 2006 Melbourne ATH gold: 5000 m |
| Eddie Ockenden |  AUS |
HOC | Olympics / Opening Flagbearer | 2008—2024 | 3–0–0 2010 Delhi HOK gold; 2014 Glasgow HOK gold; 2018 Gold Coast HOK gold |
| Eddie Ockenden | AUS |
HOC | Olympics / Opening Flagbearer | 2008—2024 | 3–0–0 2010 Delhi HOK gold; 2014 Glasgow HOK gold; 2018 Gold Coast HOK gold |
| Dorothy Odam-Tyler |  GBR |
ATH | Olympics | 1936—1956 | 2–1–0 1938 Sydney ATH gold: high jump (competed as Dorothy Odam for England); 1950 Auckland ATH gold: high jump (competed for England); 1954 Vancouver ATH silver: high jump (competed for England) |
| Alex Odhiambo |  UGA |
BOX | Olympics | 1964—1968 | 0–0–1 1966 Kingston BOX bronze: light-welterweight -63.5 kg |
| Peter Odhiambo | KEN |
BOX | Olympics | 1996 | 0–0–1 1994 Victoria BOX bronze: light-heavyweight -81 kg |
| Shadrach Odhiambo |  SWE |
BOX | Olympics | 1980—1984 | 0–1–0 1974 Christchurch BOX silver: featherweight -57 kg (competed for Uganda) |
| Violet Odogwu | NGR |
ATH | Olympics | 1968 | 0–0–1 1966 Kingston ATH bronze: long jump |
| Nick Odore | KEN |
BOX | Olympics | 1992 | 0–1–0 1990 Auckland BOX silver: light-welterweight -63.5 kg |
| AJ Odumosu | NGR |
ATH | Olympics | 2008—2012 | 1–0–0 2010 Delhi ATH gold: 400 m hurdles |
| Muyiwa Odusanya | NGR |
WLF | Olympics | 1988 | 0–2–1 1990 Auckland WLT light-heavyweight -82.5 kg silver: snatch and total, bronze: clean & jerk |
| James Odwori | UGA |
BOX | Olympics | 1972 | 1–1–0 1970 Edinburgh BOX gold: light-flyweight -48 kg; 1974 Christchurch BOX silver: light-flyweight -48 kg |
| Ben Offereins | AUS |
ATH | Olympics | 2012 | 1–0–0 2010 Delhi ATH gold: 4×400 m relay (ran in heats only) |
| Ofisa Ofisa |  SAM |
WLF | Olympics | 1996—2000 | 0–1–1 2002 Manchester WLT light-heavyweight -85 kg silver: clean & jerk, bronze: total |
| George Ogan | NGR |
ATH | Olympics | 1964 | 0–1–0 1966 Kingston ATH silver: triple jump |
| Doris Ogilvie |  CAN |
DIV | Olympics | 1932 | 0–1–1 1930 Hamilton DIV silver: 3 m springboard; 1934 London DIV bronze: 3 m springboard |
| Sarah Ann Ogilvie | CAN |
ROW | Olympics | 1988 | 0–0–1 1986 Edinburgh ROW bronze: eights |
| Anthony Ogogo | GBR |
BOX | Olympics | 2012 | 0–1–0 2010 Delhi BOX silver: middleweight -75 kg (competed for England) |
| Edith Ogoke | NGR |
BOX | Olympics | 2012 | 0–0–1 2014 Glasgow BOX bronze: middleweight -75 kg |
| Christine Ohuruogu | GBR |
ATH | Olympics | 2004—2016 | 1–0–1 2006 Melbourne ATH gold: 400 m (competed for England); 2014 Glasgow ATH bronze: 4×400 m relay (competed for England) |
| Gilbert Ojadi Aduche | NGR |
WLF | Olympics | 1988—1992 | 0–3–0 1990 Auckland WLT super-heavyweight +110 kg silver: clean & jerk, snatch, and total |
| Rasmus Ojemaye | NGR |
BOX | Olympics | 2000 | 0–1–0 1994 Victoria BOX silver: middleweight -75 kg |
| Blessing Okagbare | NGR |
ATH | Olympics | 2008—2020 | 2–1–1 2014 Glasgow ATH gold: 100 m and 200 m, silver: 4×100 m relay; 2018 Gold Coast bronze: 4×100 m relay |
| Michael Okantey |  GHA |
ATH | Olympics | 1960—1964 | 0–1–0 1962 Perth ATH silver: 4×110 yards relay |
| Tosin Oke | NGR |
ATH | Olympics | 2012—2016 | 1–1–0 2010 Delhi ATH gold: triple jump; 2014 Glasgow ATH silver: triple jump |
| Jerry Okorodudu | NGR |
BOX | Olympics | 1984 | 0–0–1 1982 Brisbane BOX bronze: middleweight -75 kg |
| Nick Okoth | KEN |
BOX | Olympics | 2008—2020 | 0–0–1 2010 Delhi BDM BOX bronze: bantamweight -56 kg |
| Collins Okothnyawallo | KEN |
WLF | Olympics | 1996 | 0–0–3 1994 Victoria WLT middle-heavyweight -91 kg bronze: clean & jerk, snatch, and total |
| James Olakunle | NGR |
ATH | Olympics | 1972 | 0–0–1 1974 Christchurch ATH bronze: 4×100 m relay |
| Richard Oldcorn | GBR |
FEN | Olympics / Non-starter | 1964—1980 | 1–0–0 1966 Kingston FEN gold: team sabre (competed for England) |
| Sam Oldham | GBR |
GAR | Olympics / YOG | 2010—2012 | 1–0–0 2014 Glasgow GYM gold: team (competed for England) |
| Jean Oldroyd | GBR |
SWM | Olympics | 1960 | 1–0–0 1958 Cardiff SWI gold: 4×110 yards medley (competed for England) |
| Penny Oleksiak | CAN |
SWM | Olympics / Closing Flagbearer | 2016—2024 | 0–3–0 2018 Gold Coast SWI silver: 4×100 m freestyle, 4×200 m freestyle, and 4×100 m medley |
| Penny Oleksiak | CAN |
SWM | Olympics / Closing Flagbearer | 2016—2024 | 0–3–0 2018 Gold Coast SWI silver: 4×100 m freestyle, 4×200 m freestyle, and 4×100 m medley |
| Irena Olevsky | AUS |
SWA | Olympics | 2000 | 0–2–1 1998 Kuala Lumpur SYN silver: duet; 2006 Melbourne SYN silver: duet, bronze: solo |
| Amy Oliver | GBR |
ARC | Olympics | 2012 | 0–1–0 2010 Delhi ARC silver: recurve team (competed for England) |
| Brian Oliver | AUS |
ATH | Olympics | 1956 | 1–0–3 1950 Auckland ATH gold: triple jump; 1954 Vancouver ATH bronze: triple jump, 4×110 yards relay, and 4×440 yards relay |
| Carl Oliver |  BAH |
ATH | Olympics | 1996—2000 | 0–0–1 2002 Manchester ATH bronze: 4×400 m relay (ran in heats only) |
| Don Oliver |  NZL |
WLF | Olympics / Opening Flagbearer | 1960—1968 | 1–1–0 1962 Perth WLT silver: heavyweight +90 kg; 1966 Kingston WLT gold: heavyweight +90 kg |
| Jack Oliver | GBR |
WLF | Olympics | 2012 | 0–1–0 2018 Gold Coast WLT silver: middleweight -77 kg (competed for England) |
| Jack Oliver | GBR |
WLF | Olympics | 2012 | 0–1–0 2018 Gold Coast WLT silver: middleweight -77 kg (competed for England) |
| Percy Oliver | AUS |
SWM | Olympics | 1936 | 1–0–1 1938 Sydney SWI gold: 110 yards backstroke, bronze: 3×110 yards medley |
| André Olivier |  RSA |
ATH | Olympics | 2012 | 0–0–1 2014 Glasgow ATH bronze: 800 m |
| Pius Olowo | UGA |
ATH | Olympics / Non-starter | 1976—1980 | 0–0–1 1974 Christchurch ATH bronze: 4×400 m relay |
| Pius Olowo | UGA |
ATH | Olympics / Non-starter | 1976—1980 | 0–0–1 1974 Christchurch ATH bronze: 4×400 m relay |
| Karim Olowu | NGR |
ATH | Olympics | 1952—1956 | 0–2–0 1954 Vancouver ATH silver: long jump and 4×110 yards relay |
| Phil Olsen | CAN |
ATH | Olympics | 1976 | 1–0–0 1978 Edmonton ATH gold: javelin throw |
| Shallon Olsen | CAN |
GAR | Olympics | 2016—2024 | 2–0–1 2018 Gold Coast GYM gold: vault and team, bronze: floor |
| Shallon Olsen | CAN |
GAR | Olympics | 2016—2024 | 2–0–1 2018 Gold Coast GYM gold: vault and team, bronze: floor |
| Aaron Olson | NZL |
BKB | Olympics | 2004 | 0–1–0 2006 Melbourne BAS silver |
| Aaron Olson | NZL |
BKB | Olympics | 2004 | 0–1–0 2006 Melbourne BAS silver |
| Scotty Olson | CAN |
BOX | Olympics | 1988 | 1–0–0 1986 Edinburgh BOX gold: light-flyweight -48 kg |
| Adewale Olukoju | NGR |
ATH | Olympics | 1988—1996 | 1–2–0 1990 Auckland ATH gold: discus throw, silver: shot put; 1994 Victoria ATH silver: discus throw |
| John Olulu | KEN |
BOX | Olympics | 1964—1968 | 0–1–0 1970 Edinburgh BOX silver: welterweight -67 kg |
| Mojisola Oluwa | NGR |
WLF | Olympics | 1996 | 2–0–1 1994 Victoria WLT lightweight -70 kg gold: clean & jerk and total, bronze: snatch |
| Heather Olver | GBR |
BDM | Olympics | 2016 | 0–1–1 2010 Delhi BDM bronze: team mixed (competed for England); 2014 Glasgow BDM silver: team mixed (competed for England) |
| Majemite Omagbaluwaje | NGR |
JUD | Olympics | 1988—2000 | 0–1–1 1990 Auckland JUD silver: lightweight -71 kg, bronze: open class |
| Jimmy Omagbemi | NGR |
ATH | Olympics | 1960—1964 | 0–1–0 1958 Cardiff ATH silver: 4×110 yards relay |
| Abdul Omar | GHA |
BOX | Olympics | 2016 | 0–0–1 2014 Glasgow BOX bronze: flyweight -52 kg |
| Amos Omolo | UGA |
ATH | Olympics | 1964—1968 | 0–0–1 1962 Perth ATH bronze: 440 yards |
| Roland Omoruyi | NGR |
BOX | Olympics | 1980—1984 | 0–0–1 1982 Brisbane BOX bronze: light-middleweight -71 kg |
| Omolara Omotosho-Ogunmakinju | NGR |
ATH | Olympics | 2012—2016 | 0–1–0 2014 Glasgow ATH silver: 4×400 m relay (ran in heats only) |
| Ong Ewe Hock |  MAS |
BDM | Olympics | 1996—2000 | 1–2–1 1994 Victoria BDM silver: singles and team mixed, bronze: doubles; 1998 Kuala Lumpur BDM gold: team men |
| Alex Ongaro | CAN |
CTR | Olympics | 1984 | 0–1–0 1986 Edinburgh CYC silver: Sprint 1000 m |
| Anyika Onuora | GBR |
ATH | Olympics / Non-starter | 2008—2016 | 0–1–2 2006 Melbourne ATH silver: 4×100 m relay (competed for England); 2014 Glasgow ATH bronze: 4×100 m relay (ran in heats only) and 4×400 m relay (competed for England) |
| Mary Onyali-Omagbemi | NGR |
ATH | Olympics / Opening Flagbearer / Closing Flagbearer | 1988—2004 | 2–1–0 1994 Victoria ATH gold: 100 m and 4×100 m relay, silver: 200 m (competed as Mary Onyali) |
| Emeka Onyemachi | NGR |
JUD | Olympics | 2004 | 0–0–1 2002 Manchester JUD bronze: heavyweight +100 kg |
| Isabela Onyshko | CAN |
GAR | Olympics | 2016 | 1–0–0 2018 Gold Coast GYM gold: team |
| Isabela Onyshko | CAN |
GAR | Olympics | 2016 | 1–0–0 2018 Gold Coast GYM gold: team |
| Ooi Tze Liang | MAS |
DIV | Olympics / YOG | 2010—2016 | 1–1–0 2014 Glasgow DIV gold: 3 m springboard, silver: platform |
| Christy Opara-Thompson | NGR |
ATH | Olympics | 1992—1996 | 1–1–1 1994 Victoria ATH gold: 4×100 m relay, silver: 100 m, bronze: long jump |
| Charity Opara | NGR |
ATH | Olympics | 1996—2000 | 0–0–2 1990 Auckland ATH bronze: 400 m and 4×100 m relay |
| Ele Opeloge | SAM |
WLF | Olympics / Opening Flagbearer | 2008—2012 | 1–1–0 2010 Delhi WLT gold: super-heavyweight +75 kg; 2014 Glasgow WLT silver: super-heavyweight +75 kg |
| Mary Opeloge | SAM |
WLF | Olympics / Opening Flagbearer | 2016 | 0–1–0 2014 Glasgow WLT silver: heavyweight -75 kg |
| John Oravainen | AUS |
SWM | Olympics | 1964 | 0–1–0 1962 Perth SWI silver: 440 yards medley |
| David Orbell | AUS |
SWM | Olympics | 1984 | 1–1–0 1982 Brisbane SWI gold: 4×100 m medley, silver: 200 m backstroke |
| Simon Orchard | AUS |
HOC | Olympics | 2012—2016 | 2–0–0 2010 Delhi HOK gold; 2014 Glasgow HOK gold |
| Simon Orchard | AUS |
HOC | Olympics | 2012—2016 | 2–0–0 2010 Delhi HOK gold; 2014 Glasgow HOK gold |
| Joe Orewa | NGR |
BOX | Olympics | 1984 | 1–0–0 1982 Brisbane BOX gold: bantamweight -54 kg |
| Alexandra Orlando | CAN |
GRY | Olympics | 2008 | 6–0–0 2006 Melbourne RGY gold: all-around, ball, clubs, rippon, rope, and team |
| Mark Ormrod | AUS |
ATH | Olympics | 2004—2008 | 1–0–0 2006 Melbourne ATH gold: 4×400 m relay |
| Oliver Orok | NGR |
WLF | Olympics | 1984 | 1–0–0 1982 Brisbane WLT gold: sub-heavyweight -100 kg |
| Lee Orr | CAN |
ATH | Olympics | 1936 | 1–0–0 1938 Sydney ATH gold: 4×440 yards relay |
| Lorry Orsini | AUS |
WLF | Olympics | 1980 | 0–0–1 1982 Brisbane WLT bronze: bantamweight -56 kg |
| Nafiu Osagie | NGR |
ATH | Olympics | 1952 | 0–0–1 1954 Vancouver ATH bronze: high jump |
| Ann Osgerby | GBR |
SWM | Olympics | 1980—1984 | 0–1–1 1982 Brisbane SWI silver: 4×100 m medley, bronze: 200 m butterfly (competed for England) |
| Modupe Oshikoya | NGR |
ATH | Olympics | 1972 | 1–1–1 1974 Christchurch ATH gold: long jump, silver: pentathlon, bronze: 100 m hurdles |
| Allan Oshyer | AUS |
WLF | Olympics | 1960 | 0–1–0 1962 Perth WLT silver: lightweight -67.5 kg |
| Christopher Ossai | NGR |
BOX | Olympics | 1980—1984 | 1–0–0 1982 Brisbane BOX gold: light-welterweight -63.5 kg |
| Oteng Oteng |  BOT |
BOX | Olympics / Closing Flagbearer | 2012 | 0–0–1 2010 Delhi BDM BOX bronze: flyweight -52 kg |
| Anne Ottenbrite | CAN |
SWM | Olympics | 1984 | 2–1–0 1982 Brisbane SWI gold: 200 m breaststroke and 4×100 m medley, silver: 100 m breaststroke |
| Merlene Ottey-Page |  JAM SLO |
ATH | Olympics / Opening Flagbearer | 1980—2004 | 3–1–1 1982 Brisbane ATH gold: 200 m, silver: 100 m, bronze: 4×100 m relay (competed as Merlene Ottey for Jamaica); 1990 Auckland ATH gold: 100 m and 200 m (competed as Merlene Ottey for Jamaica) |
| Milt Ottey | CAN |
ATH | Olympics | 1984—1988 | 2–0–1 1982 Brisbane ATH gold: high jump; 1986 Edinburgh ATH gold: high jump; 1990 Auckland ATH bronze: high jump |
| Dave Ottley | GBR |
ATH | Olympics | 1980—1988 | 1–0–0 1986 Edinburgh ATH gold: javelin throw (competed for England) |
| Robert Ouko | KEN |
ATH | Olympics | 1968—1972 | 2–0–0 1970 Edinburgh ATH gold: 800 m and 4×400 m relay |
| Matthias Ouma | UGA |
BOX | Olympics | 1968—1972 | 0–0–1 1966 Kingston BOX bronze: middleweight -75 kg |
| Rajiv Ouseph | GBR |
BDM | Olympics | 2012—2016 | 0–2–3 2010 Delhi BDM silver: singles, bronze: team mixed (competed for England); 2014 Glasgow BDM silver: team mixed (competed for England); 2018 Gold Coast BDM bronze: singles and mixed team (competed for England) |
| Emily Overholt | CAN |
SWM | Olympics | 2016 | 0–1–0 2014 Glasgow SWI silver: 4×200 m freestyle |
| Elli Overton | AUS |
SWM | Olympics | 1992—2000 | 2–2–2 1994 Victoria SWI gold: 200 m medley and 400 m medley, silver: 100 m backstroke and 4×100 m freestyle, bronze 200 m backstroke and 100 m butterfly |
| Steve Ovett | GBR |
ATH | Olympics | 1976—1984 | 1–0–0 1986 Edinburgh ATH gold: 5000 m (competed for England) |
| Eddie Owen | GBR |
ATH | Olympics | 1908—1912 | 0–1–0 1911 London ATH silver: 1 mile |
| Eddie Owen | GBR |
ATH | Olympics | 1908—1912 | 0–1–0 1911 London ATH silver: 1 mile |
| Ieuan Owen | GBR |
WLF | Olympics | 1972 | 0–3–1 1962 Perth WLT silver: featherweight -60 kg (competed for Wales); 1966 Kingston WLT bronze: lightweight -67.5 kg (competed for Wales); 1970 Edinburgh WLT silver: lightweight -67.5 kg (competed for Wales); 1974 Christchurch WLT silver: lightweight -67.5 kg (competed for Wales) |
| Charles Owiso | KEN |
BOX | Olympics | 1984 | 0–1–0 1982 Brisbane BOX silver: light-welterweight -63.5 kg |
| Lily Owsley | GBR |
HOC | Olympics | 2016—2024 | 0–1–0 2014 Glasgow HOK silver (competed for England) |
| Lily Owsley | GBR |
HOC | Olympics | 2016—2024 | 0–1–0 2014 Glasgow HOK silver (competed for England) |
| Andrew Owusu | GHA |
ATH | Olympics / Opening Flagbearer | 1996—2004 | 0–1–0 1998 Kuala Lumpur ATH silver: triple jump |
| Edward Owusu | GHA |
ATH | Olympics | 1968 | 0–1–0 1970 Edinburgh ATH silver: 4×100 m relay |
| Frederick Owusu | GHA |
ATH | Olympics / Non-starter | 1960—1984 | 0–0–1 1962 Perth ATH bronze: 4×440 yards relay |
| Joshua Owusu | GHA |
ATH | Olympics | 1972 | 1–0–1 1974 Christchurch ATH gold: triple jump, bronze: long jump |
| Noel Oxenbury | CAN |
SWM | Olympics | 1936 | 1–0–0 1938 Sydney SWI gold: 4×110 yards freestyle |
| Timon Oyebami | NGR |
ATH | Olympics | 1968—1972 | 0–0–1 1974 Christchurch ATH bronze: 4×100 m relay |
| Samson Oyeledun | NGR |
ATH | Olympics | 1980—1984 | 1–0–0 1982 Brisbane ATH gold: 4×100 m relay |
| Abi Oyepitan | GBR |
ATH | Olympics | 2004—2012 | 1–1–1 2002 Manchester ATH bronze: 4×100 m relay (competed for England); 2010 Delhi ATH gold: 4×100 m relay, silver: 200 m (competed for England) |
| George Oywello | UGA |
BOX | Olympics | 1960—1964 | 1–0–0 1962 Perth BOX gold: heavyweight +81 kg |
| Ibo Oziti | NGR |
WRE | Olympics | 1992—2000 | 0–1–0 1994 Victoria WRE silver: freestyle lightweight -68 kg |
| Rein Ozoline | AUS |
WRE | Olympics | 1996—2000 | 0–1–1 1994 Victoria WRE silver: freestyle welterweight -74 kg; 2002 Manchester WRE bronze: freestyle middleweight -74 kg |
| Laurie Pace |  MLT |
JUD | Olympics / Opening Flagbearer | 1992—2000 | 0–0–1 1990 Auckland JUD bronze: half-middleweight -61 kg |
| Jake Packard | AUS |
SWM | Olympics | 2016 | 1–0–0 2018 Gold Coast SWI gold: 4×100 m medley |
| Jake Packard | AUS |
SWM | Olympics | 2016 | 1–0–0 2018 Gold Coast SWI gold: 4×100 m medley |
| Ann Packer | GBR |
ATH | Olympics | 1964 | 0–1–0 1962 Perth ATH silver: 4×110 yards relay (competed for England) |
| Leander Paes |  IND |
TEN | Olympics / Opening Flagbearer | 1992—2016 | 0–0–1 2010 Delhi TEN bronze: doubles |
| Leander Paes | IND |
TEN | Olympics / Opening Flagbearer | 1992—2016 | 0–0–1 2010 Delhi TEN bronze: doubles |
| Joan Page-Allison | GBR |
ATH | Olympics | 1968—1972 | 0–2–0 1970 Edinburgh ATH silver: 1500 m (competed for England); 1974 Christchurch ATH silver: 1500 m (competed for England) |
| Ernie Page | GBR |
ATH | Olympics | 1932 | 0–1–0 1930 Hamilton ATH silver: 100 yards (competed for England) |
| Robert Page | NZL |
ROW | Olympics | 1964—1968 | 0–1–0 1962 Perth ROW silver: eights |
| Terry Paice | CAN |
WRE | Olympics | 1976 | 1–0–0 1974 Christchurch WRE gold: freestyle light-heavyweight -90 kg |
| Angie Pain | GBR |
ATH | Olympics | 1988 | 0–0–1 1990 Auckland ATH bronze: marathon (competed as Angela Hulley for England) |
| Ted Pain | AUS |
ROW | Olympics | 1952 | 1–0–0 1950 Auckland ROW gold: eights |
| Sue Palmer-Komar | CAN |
CRD | Olympics | 1996—2004 | 0–1–0 2002 Manchester CYC silver: road race |
| Hayley Palmer | NZL |
SWM | Olympics | 2008—2012 | 0–0–2 2010 Delhi SWI bronze: 50 m freestyle and 4×100 m freestyle |
| Kylie Palmer | AUS |
SWM | Olympics | 2008—2012 | 2–1–0 2010 Delhi SWI gold: 200 m freestyle and 4×200 m freestyle, silver: 400 m freestyle |
| Lillian Palmer | CAN |
ATH | Olympics | 1932 | 1–0–0 1934 London ATH gold: 220-110-220-110 yards relay |
| Arun Panchia | NZL |
HOC | Olympics / Non-starter | 2012—2016 | 0–1–1 2010 Delhi HOK bronze; 2018 Gold Coast HOK silver |
| Arun Panchia | NZL |
HOC | Olympics / Non-starter | 2012—2016 | 0–1–1 2010 Delhi HOK bronze; 2018 Gold Coast HOK silver |
| Lakhshmi Kant Pandey | IND |
WRE | Olympics | 1956 | 0–1–0 1958 Cardiff WRE silver: freestyle welterweight -73 kg |
| Mike Papps | AUS |
SHO | Olympics | 1960—1964 | 0–1–0 1966 Kingston SHO silver: 25 m rapid fire pistol |
| Umesh Parag | NZL |
HOC | Olympics | 1992—2004 | 0–1–0 2002 Manchester HOK silver |
| Umesh Parag | NZL |
HOC | Olympics | 1992—2004 | 0–1–0 2002 Manchester HOK silver |
| Jesse Parahi | AUS |
RU7 | Olympics | 2016 | 0–0–1 2014 Glasgow RGS bronze |
| Jesse Parahi | AUS |
RU7 | Olympics | 2016 | 0–0–1 2014 Glasgow RGS bronze |
| Hansle Parchment | JAM |
ATH | Olympics / Closing Flagbearer | 2012—2024 | 0–1–0 2018 Gold Coast ATH silver: 110 m hurdles |
| Hansle Parchment | JAM |
ATH | Olympics / Closing Flagbearer | 2012—2024 | 0–1–0 2018 Gold Coast ATH silver: 110 m hurdles |
| Tommy Pardoe | GBR |
BOX | Olympics | 1932 | 0–1–0 1930 Hamilton BOX silver: flyweight -112 lb (50.80 kg) (competed for England) |
| Apostolos Parellis |  CYP |
ATH | Olympics | 2012—2020 | 0–1–1 2014 Glasgow ATH silver: discus throw; 2018 Gold Coast ATH bronze: discus throw |
| Eddie Parenti | CAN |
SWM | Olympics | 1992—1996 | 0–1–0 1990 Auckland SWI silver: 4×200 m freestyle |
| Dick Paris | AUS |
CTR | Olympics | 1964 | 1–0–0 1974 Christchurch CYC gold: 1000 m time trial |
| George Park | CAN |
SWM | Olympics | 1956 | 0–2–0 1954 Vancouver SWI silver: 4×220 yards freestyle; 1958 Cardiff SWI silver: 4×110 yards medley |
| Bob Parker | NZL |
ROW | Olympics | 1956 | 2–1–0 1954 Vancouver ROW gold: coxless pairs, silver: double sculls; 1958 Cardiff ROW gold: coxless pairs |
| Georgie Parker | AUS |
HOC | Olympics | 2016 | 1–0–0 2014 Glasgow HOK gold |
| Georgie Parker | AUS |
HOC | Olympics | 2016 | 1–0–0 2014 Glasgow HOK gold |
| Joanna Parker | GBR |
TTE | Olympics | 2012 | 1–0–1 2010 Delhi TTN bronze: mixed doubles (competed for England); 2014 Glasgow TTN gold: mixed doubles (competed as Joanna Drinkhall for England) |
| Joanna Parker | GBR |
TTE | Olympics | 2012 | 1–0–1 2010 Delhi TTN bronze: mixed doubles (competed for England); 2014 Glasgow TTN gold: mixed doubles (competed as Joanna Drinkhall for England) |
| Mike Parker | GBR |
ATH | Olympics | 1964—1968 | 0–1–0 1966 Kingston ATH silver: 120 yards hurdles (competed for England) |
| Georgina Parkes | AUS |
SWM | Olympics | 1980—1984 | 1–3–1 1982 Brisbane SWI silver: 100 m backstroke and 200 m backstroke; 1986 Edinburgh SWI gold: 200 m backstroke, silver: 100 m backstroke, bronze: 4×100 m medley |
| Jaynie Parkhouse | NZL |
SWM | Olympics | 1972 | 1–0–1 1974 Christchurch SWI gold: 800 m freestyle, bronze: 400 m freestyle |
| Sheila Parkin-Sherwood | GBR |
ATH | Olympics | 1964—1972 | 1–1–0 1966 Kingston ATH silver: long jump (competed as Sheila Parkin for England); 1970 Edinburgh ATH gold: long jump (competed as Sheila Sherwood for England) |
| Terence Parkin | RSA |
SWM | Olympics | 2000—2004 | 0–1–0 2002 Manchester SWI silver: 200 m breaststroke |
| John Parlett | GBR |
ATH | Olympics | 1948 | 1–1–0 1950 Auckland ATH gold: 880 yards, silver: 4×440 yards relay (competed for England) |
| Bill Parnell | CAN |
ATH | Olympics / Opening Flagbearer | 1948—1952 | 1–0–1 1950 Auckland ATH gold: 1 mile, bronze: 880 yards |
| Warren Parr | AUS |
ATH | Olympics | 1976 | 0–0–1 1978 Edmonton ATH bronze: 110 m hurdles |
| James Parrack | GBR |
SWM | Olympics | 1988 | 0–1–0 1990 Auckland SWI silver: 100 m breaststroke (competed for England) |
| Debbie-Ann Parris | JAM |
ATH | Olympics | 1996—2004 | 0–1–1 1994 Victoria ATH bronze: 400 m hurdles; 2002 Manchester ATH silver: 400 m hurdles |
| E. J. Parris | CAN |
ATH | Non-starter | 2008 | 0–0–1 2006 Melbourne ATH bronze: 4×100 m relay |
| Jane Parry | GBR |
ATH | Non-starter | 1984 | 0–1–0 1986 Edinburgh ATH silver: 4×400 m relay (competed for England) |
| Jane Parry | GBR |
ATH | Non-starter | 1984 | 0–1–0 1986 Edinburgh ATH silver: 4×400 m relay (competed for England) |
| Shannon Parry | AUS |
RU7 | Olympics | 2016—2020 | 0–1–0 2018 Gold Coast RGS silver |
| Shannon Parry | AUS |
RU7 | Olympics | 2016—2020 | 0–1–0 2018 Gold Coast RGS silver |
| Steve Parry | GBR |
SWM | Olympics | 2000—2004 | 0–1–2 1998 Kuala Lumpur SWI bronze: 200 m butterfly (competed for England); 2002 Manchester SWI silver: 200 m butterfly, bronze: 4×200 m freestyle (competed for England) |
| Arout Parsekian | CYP |
WRE | Olympics | 1996 | 0–0–1 1994 Victoria WRE bronze: freestyle featherweight -62 kg |
| Arnold Parsons | GBR |
WRE | Olympics | 1948 | 0–0–1 1950 Auckland WRE bronze: freestyle featherweight -62 kg (competed for England) |
| Geoff Parsons | GBR |
ATH | Olympics | 1984—1988 | 0–1–2 1986 Edinburgh ATH silver: high jump (competed for Scotland); 1990 Auckland ATH bronze: high jump (competed for Scotland); 1994 Victoria ATH bronze: high jump (competed for Scotland) |
| Jean Pascal | CAN |
BOX | Olympics | 2004 | 1–0–0 2002 Manchester BOX gold: light-middleweight -71 kg |
| Alan Pascoe | GBR |
ATH | Olympics | 1968—1976 | 1–1–1 1974 Christchurch ATH gold: 400 m hurdles, silver: 4×400 m relay (competed for England); 1978 Edmonton ATH bronze: 400 m hurdles (competed for England) |
| Anne Pashley | GBR |
ATH | Olympics | 1956 | 0–1–0 1954 Vancouver ATH silver: 4×110 yards relay (competed for England) |
| Glenn Patching | AUS |
SWM | Olympics | 1976—1980 | 1–2–1 1978 Edmonton SWI gold: 100 m backstroke, silver: 200 m backstroke and 4×100 m freestyle, bronze: 4×100 m medley |
| Mitesh Patel | NZL |
HOC | Olympics | 2004 | 0–1–0 2002 Manchester HOK silver |
| Mitesh Patel | NZL |
HOC | Olympics | 2004 | 0–1–0 2002 Manchester HOK silver |
| Alan Paterson | GBR |
ATH | Olympics | 1948—1952 | 0–1–0 1950 Auckland ATH silver: high jump (competed for Scotland) |
| George Paterson | NZL |
ROW | Olympics | 1964 | 1–0–0 1962 Perth ROW gold: coxed fours |
| Bill Patrick | CAN |
DIV | Olympics | 1956 | 1–1–0 1954 Vancouver DIV gold: platform; 1958 Cardiff DIV silver: 3 m springboard |
| Jaele Patrick | AUS |
DIV | Olympics | 2012 | 0–0–2 2010 Delhi DIV bronze: 3 m springboard and synchronized springboard |
| Eleanor Patterson | AUS |
ATH | Olympics | 2016—2024 | 1–0–0 2014 Glasgow ATH gold: high jump |
| Jane Patterson | CAN |
JUD | Olympics | 1992 | 0–1–0 1990 Auckland JUD silver: open class |
| Richie Patterson | NZL |
WLF | Olympics | 2008—2016 | 1–1–0 2010 Delhi WLT silver: light-heavyweight -85 kg; 2014 Glasgow WLT gold: light-heavyweight -85 kg |
| Sid Patterson | AUS |
CTR | Olympics | 1948 | 0–2–0 1950 Auckland CYC silver: track time trail and Sprint 1000 m |
| Helen Pattinson-Clitheroe | GBR |
ATH | Olympics | 2000—2008 | 0–0–1 2002 Manchester ATH bronze: 1500 m (competed as Helen Pattinson for England) |
| Casey Patton | CAN |
BOX | Olympics | 1996 | 1–0–0 1994 Victoria BOX gold: featherweight -57 kg |
| Ayonika Paul | IND |
SHO | Olympics | 2016 | 0–1–0 2014 Glasgow SHO silver: 10 m air rifle |
| Barry Paul | GBR |
FEN | Olympics | 1972—1976 | 1–1–0 1970 Edinburgh FEN gold: team foil, silver: foil (competed for England) |
| Graham Paul | GBR |
FEN | Olympics | 1968—1984 | 2–0–2 1966 Kingston FEN gold: team foil, bronze: foil (competed for England); 1970 Edinburgh FEN gold: team foil, bronze: foil (competed for England) |
| Raymond Paul | GBR |
FEN | Olympics | 1952—1956 | 2–0–0 1958 Cardiff FEN gold: foil and team foil (competed for England) |
| René Paul | GBR |
FEN | Olympics | 1948—1960 | 7–2–1 1950 Auckland FEN gold: foil and team foil, silver: team épée (competed for England); 1954 Vancouver FEN gold: foil, team foil, and team épée, silver: épée (competed for England); 1958 Cardiff FEN gold: team foil, bronze: foil (competed for England); 1962 Perth FEN gold: team foil (competed for England) |
| Tina Paulino |  MOZ |
ATH | Olympics / Non-starter | 1992—2000 | 0–1–0 1998 Kuala Lumpur ATH silver: 800 m |
| Jamie Paulson | CAN |
BDM | Non-Medal | 1972 | 1–1–1 1970 Edinburgh BDM gold: singles, bronze: doubles; 1974 Christchurch BDM silver: singles |
