| Times held | 9 | 
|---|---|
| Total participants | 299 | 
| Total countries | 45 | 
| Year | Event | Status | Participants | NOCs | 
|---|---|---|---|---|
| 1984 | Duet, Women | Olympic | 36 | 18 | 
| 1988 | Duet, Women | Olympic | 30 | 15 | 
| 1992 | Duet, Women | Olympic | 36 | 18 | 
| 2000 | Duet, Women | Olympic | 48 | 24 | 
| 2004 | Duet, Women | Olympic | 48 | 24 | 
| 2008 | Duet, Women | Olympic | 48 | 24 | 
| 2012 | Duet, Women | Olympic | 48 | 24 | 
| 2016 | Duet, Women | Olympic | 48 | 24 | 
| 2020 | Duet, Women | Olympic | 44 | 22 | 
| Year | Gold | Silver | Bronze | |||
|---|---|---|---|---|---|---|
| 1984 | United States |  USA | 
Canada |  CAN | 
Japan |  JPN | 
| 1988 | Canada |  CAN | 
United States |  USA | 
Japan |  JPN | 
| 1992 | United States |  USA | 
Canada |  CAN | 
Japan |  JPN | 
| 2000 | Russian Federation |  RUS | 
Japan |  JPN | 
France |  FRA | 
| 2004 | Russian Federation |  RUS | 
Japan |  JPN | 
United States |  USA | 
| 2008 | Russian Federation |  RUS | 
Spain |  ESP | 
Japan |  JPN | 
| 2012 | Russian Federation |  RUS | 
Spain |  ESP | 
People's Republic of China |  CHN | 
| 2016 | Russian Federation |  RUS | 
People's Republic of China |  CHN | 
Japan |  JPN | 
| 2020 | ROC |  ROC | 
People's Republic of China |  CHN | 
Ukraine |  UKR | 
| NOC | Gold | Silver | Bronze | Total | |
|---|---|---|---|---|---|
| Russian Federation |   RUS | 
5 | 0 | 0 | 5 | 
| United States |   USA | 
2 | 1 | 1 | 4 | 
| Canada |   CAN | 
1 | 2 | 0 | 3 | 
| ROC |   ROC | 
1 | 0 | 0 | 1 | 
| Japan |   JPN | 
0 | 2 | 5 | 7 | 
| People's Republic of China |   CHN | 
0 | 2 | 1 | 3 | 
| Spain |   ESP | 
0 | 2 | 0 | 2 | 
| France |   FRA | 
0 | 0 | 1 | 1 | 
| Ukraine |   UKR | 
0 | 0 | 1 | 1 | 
| Athlete | Nat | Gold | Silver | Bronze | Total | 
|---|---|---|---|---|---|
| Svetlana Romashina |   ROC  RUS | 
3 | 0 | 0 | 3 | 
| Anastasiya Davydova |   RUS | 
2 | 0 | 0 | 2 | 
| Anastasiya Yermakova |   RUS | 
2 | 0 | 0 | 2 | 
| Nataliya Ishchenko |   RUS | 
2 | 0 | 0 | 2 | 
| Karen Josephson |   USA | 
1 | 1 | 0 | 2 | 
| Sarah Josephson |   USA | 
1 | 1 | 0 | 2 | 
| Country | # | 1984 | 1988 | 1992 | 2000 | 2004 | 2008 | 2012 | 2016 | 2020 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Argentina |  ARG | 
2 | — | — | — | — | — | — | 22 | 19 | — | 
| Aruba |  ARU | 
1 | — | 15 | — | — | — | — | — | — | — | 
| Australia |  AUS | 
9 | 13 | 13 | 16 | 16 | 24 | 21 | 23 | 24 | 20 | 
| Austria |  AUT | 
6 | 10 | — | 13 | — | — | 22 | 19 | 12 | 7 | 
| Belarus |  BLR | 
5 | — | — | — | 19 | 19 | 17 | — | 21 | 11 | 
| Belgium |  BEL | 
1 | 15 | — | — | — | — | — | — | — | — | 
| Brazil |  BRA | 
8 | 11 | 12 | 15 | 12 | 12 | 13 | 13 | 13 | — | 
| Bulgaria |  BUL | 
1 | — | — | — | — | 20 | — | — | — | — | 
| Canada |  CAN | 
9 | Silver | Gold | Silver | 5 | 6 | 6 | 4 | 7 | 5 | 
| Colombia |  COL | 
2 | — | — | — | — | — | — | — | 16 | 18 | 
| Cuba |  CUB | 
1 | — | — | — | 18 | — | — | — | — | — | 
| Czechia |  CZE | 
5 | — | — | — | 15 | =14 | 18 | 14 | 18 | — | 
| Democratic People's Republic of Korea |  PRK | 
3 | — | — | — | 17 | — | 16 | 16 | — | — | 
| Dominican Republic |  DOM | 
1 | 14 | — | — | — | — | — | — | — | — | 
| Egypt |  EGY | 
7 | 17 | — | — | 20 | 21 | 24 | 24 | 23 | 19 | 
| France |  FRA | 
9 | 7 | 4 | 5 | Bronze | 5 | 11 | 10 | 8 | 8 | 
| Germany |  GER | 
1 | — | — | 14 | — | — | — | — | — | — | 
| Great Britain |  GBR | 
7 | 4 | 7 | 6 | — | — | 14 | 9 | 17 | 14 | 
| Greece |  GRE | 
6 | — | — | — | 13 | 9 | 10 | 8 | 10 | AC r1/2 | 
| Hungary |  HUN | 
2 | — | — | — | 23 | — | — | 21 | — | — | 
| Independent Olympic Athletes |  IOA | 
1 | — | — | 18 | — | — | — | — | — | — | 
| Israel |  ISR | 
5 | — | — | — | — | 17 | 15 | 17 | 20 | 15 | 
| Italy |  ITA | 
7 | — | — | 10 | 6 | 8 | 7 | 7 | 6 | 6 | 
| Japan |  JPN | 
9 | Bronze | Bronze | Bronze | Silver | Silver | Bronze | 5 | Bronze | 4 | 
| Kazakhstan |  KAZ | 
6 | — | — | — | 22 | 18 | 20 | 15 | 15 | 16 | 
| Liechtenstein |  LIE | 
1 | — | — | — | — | — | — | — | — | 17 | 
| Mexico |  MEX | 
9 | 8 | 8 | 9 | 9 | 16 | 19 | 18 | 11 | 12 | 
| Netherlands |  NED | 
5 | 6 | — | 7 | — | 13 | 9 | — | — | 9 | 
| Netherlands Antilles |  AHO | 
1 | 18 | — | — | — | — | — | — | — | — | 
| New Zealand |  NZL | 
2 | 12 | — | — | — | — | 23 | — | — | — | 
| People's Republic of China |  CHN | 
8 | — | 9 | 8 | 7 | 7 | 4 | Bronze | Silver | Silver | 
| Puerto Rico |  PUR | 
1 | — | — | — | — | 23 | — | — | — | — | 
| ROC |  ROC | 
1 | — | — | — | — | — | — | — | — | Gold | 
| Republic of Korea |  KOR | 
4 | — | 11 | — | 11 | =14 | — | 12 | — | — | 
| Russian Federation |  RUS | 
5 | — | — | — | Gold | Gold | Gold | Gold | Gold | — | 
| Slovakia |  SVK | 
3 | — | — | — | 24 | 22 | — | — | 22 | — | 
| South Africa |  RSA | 
2 | — | — | 17 | — | — | — | — | — | 21 | 
| Soviet Union |  URS | 
1 | — | 6 | — | — | — | — | — | — | — | 
| Spain |  ESP | 
9 | 16 | 14 | 11 | 8 | 4 | Silver | Silver | 4 | 10 | 
| Switzerland |  SUI | 
8 | 5 | 5 | 12 | 10 | 10 | 12 | 20 | 14 | — | 
| Ukraine |  UKR | 
6 | — | — | — | 14 | 11 | 8 | 6 | 5 | Bronze | 
| Unified Team |  EUN | 
1 | — | — | 4 | — | — | — | — | — | — | 
| United States |  USA | 
9 | Gold | Silver | Gold | 4 | Bronze | 5 | 11 | 9 | 13 | 
| Venezuela |  VEN | 
1 | — | — | — | 21 | — | — | — | — | — | 
| West Germany |  FRG | 
2 | 9 | 10 | — | — | — | — | — | — | — |