| Venue | Stuttgart, Germany |
|---|---|
| Date(s) | 13–18 August 1991 |
| Velodrome | Hanns-Martin-Schleyer-Halle |
| Nations participating | 53 |
| Events | 15 |
The 1991 UCI Track Cycling World Championships were the World Championship for track cycling. They took place in Stuttgart, Germany from 13 to 18 August 1991. Fifteen events were contested, 12 for men (5 for professionals, 7 for amateurs) and 3 for women.
| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 |  Germany (GER) | 6 | 4 | 1 | 11 |
| 2 |  Netherlands (NED) | 2 | 0 | 1 | 3 |
| 3 |  France (FRA) | 1 | 2 | 3 | 6 |
| 4 |  Australia (AUS) | 1 | 1 | 2 | 4 |
| 5 |  Switzerland (SUI) | 1 | 1 | 1 | 3 |
| 6 |  Soviet Union (URS) | 1 | 1 | 0 | 2 |
| 7 |  Austria (AUT) | 1 | 0 | 0 | 1 |
 Spain (ESP) | 1 | 0 | 0 | 1 | |
| 9 |  Italy (ITA) | 0 | 2 | 0 | 2 |
| 10 |  United States (USA) | 0 | 1 | 2 | 3 |
| 11 |  Great Britain (GBR) | 0 | 1 | 1 | 2 |
| 12 |  Belgium (BEL) | 0 | 1 | 0 | 1 |
 Czechoslovakia (TCH) | 0 | 1 | 0 | 1 | |
| 14 |  Denmark (DEN) | 0 | 0 | 2 | 2 |
| 15 |  Trinidad and Tobago (TRI) | 0 | 0 | 1 | 1 |
| Totals (15 entries) | 14 | 15 | 14 | 43 | |