List of winners of the Boston Marathon Victories by nationality Victories by nationality

| Country | Mens_Open | Womens_Open | Mens_Wheelchair | Womens_Wheelchair | Total |
|---|---|---|---|---|---|
| United States | 44 | 15 | 12 | 25 | 96 |
| Kenya | 20 | 10 | 0 | 0 | 30 |
| Canada | 16 | 1 | 4 | 0 | 21 |
| Japan | 8 | 0 | 3 | 5 | 16 |
| Switzerland | 0 | 0 | 7 | 2 | 9 |
| South Africa | 0 | 0 | 9 | 0 | 9 |
| Ethiopia | 4 | 4 | 0 | 0 | 8 |
| Finland | 7 | 0 | 0 | 0 | 7 |
| Germany | 1 | 5 | 0 | 0 | 6 |
| Australia | 1 | 0 | 0 | 4 | 5 |
| Russia | 0 | 4 | 0 | 0 | 4 |
| France | 0 | 0 | 3 | 0 | 3 |
| New Zealand | 1 | 2 | 0 | 0 | 3 |
| Portugal | 0 | 3 | 0 | 0 | 3 |
| South Korea | 3 | 0 | 0 | 0 | 3 |